42607728

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1$

素因数の和:244

約数の個数: 160

約数和(自身を含む): 133920000

約数和(自身を除く): 91312272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 29, 36, 38, 48, 54, 57, 58, 72, 76, 87, 108, 114, 116, 144, 152, 171, 174, 179, 216, 228, 232, 261, 304, 342, 348, 358, 432, 456, 464, 513, 522, 537, 551, 684, 696, 716, 783, 912, 1026, 1044, 1074, 1102, 1368, 1392, 1432, 1566, 1611, 1653, 2052, 2088, 2148, 2204, 2736, 2864, 3132, 3222, 3306, 3401, 4104, 4176, 4296, 4408, 4833, 4959, 5191, 6264, 6444, 6612, 6802, 8208, 8592, 8816, 9666, 9918, 10203, 10382, 12528, 12888, 13224, 13604, 14877, 15573, 19332, 19836, 20406, 20764, 25776, 26448, 27208, 29754, 30609, 31146, 38664, 39672, 40812, 41528, 46719, 54416, 59508, 61218, 62292, 77328, 79344, 81624, 83056, 91827, 93438, 98629, 119016, 122436, 124584, 140157, 163248, 183654, 186876, 197258, 238032, 244872, 249168, 280314, 295887, 367308, 373752, 394516, 489744, 560628, 591774, 734616, 747504, 789032, 887661, 1121256, 1183548, 1469232, 1578064, 1775322, 2242512, 2367096, 2662983, 3550644, 4734192, 5325966, 7101288, 10651932, 14202576, 21303864, 42607728]

約数ペア:

[(1, 42607728), (2, 21303864), (3, 14202576), (4, 10651932), (6, 7101288), (8, 5325966), (9, 4734192), (12, 3550644), (16, 2662983), (18, 2367096), (19, 2242512), (24, 1775322), (27, 1578064), (29, 1469232), (36, 1183548), (38, 1121256), (48, 887661), (54, 789032), (57, 747504), (58, 734616), (72, 591774), (76, 560628), (87, 489744), (108, 394516), (114, 373752), (116, 367308), (144, 295887), (152, 280314), (171, 249168), (174, 244872), (179, 238032), (216, 197258), (228, 186876), (232, 183654), (261, 163248), (304, 140157), (342, 124584), (348, 122436), (358, 119016), (432, 98629), (456, 93438), (464, 91827), (513, 83056), (522, 81624), (537, 79344), (551, 77328), (684, 62292), (696, 61218), (716, 59508), (783, 54416), (912, 46719), (1026, 41528), (1044, 40812), (1074, 39672), (1102, 38664), (1368, 31146), (1392, 30609), (1432, 29754), (1566, 27208), (1611, 26448), (1653, 25776), (2052, 20764), (2088, 20406), (2148, 19836), (2204, 19332), (2736, 15573), (2864, 14877), (3132, 13604), (3222, 13224), (3306, 12888), (3401, 12528), (4104, 10382), (4176, 10203), (4296, 9918), (4408, 9666), (4833, 8816), (4959, 8592), (5191, 8208), (6264, 6802), (6444, 6612)]