40386096

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{509}}^1$

素因数の和:571

約数の個数: 120

約数和(自身を含む): 123318000

約数和(自身を除く): 82931904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 29, 36, 38, 48, 57, 58, 72, 76, 87, 114, 116, 144, 152, 171, 174, 228, 232, 261, 304, 342, 348, 456, 464, 509, 522, 551, 684, 696, 912, 1018, 1044, 1102, 1368, 1392, 1527, 1653, 2036, 2088, 2204, 2736, 3054, 3306, 4072, 4176, 4408, 4581, 4959, 6108, 6612, 8144, 8816, 9162, 9671, 9918, 12216, 13224, 14761, 18324, 19342, 19836, 24432, 26448, 29013, 29522, 36648, 38684, 39672, 44283, 58026, 59044, 73296, 77368, 79344, 87039, 88566, 116052, 118088, 132849, 154736, 174078, 177132, 232104, 236176, 265698, 280459, 348156, 354264, 464208, 531396, 560918, 696312, 708528, 841377, 1062792, 1121836, 1392624, 1682754, 2125584, 2243672, 2524131, 3365508, 4487344, 5048262, 6731016, 10096524, 13462032, 20193048, 40386096]

約数ペア:

[(1, 40386096), (2, 20193048), (3, 13462032), (4, 10096524), (6, 6731016), (8, 5048262), (9, 4487344), (12, 3365508), (16, 2524131), (18, 2243672), (19, 2125584), (24, 1682754), (29, 1392624), (36, 1121836), (38, 1062792), (48, 841377), (57, 708528), (58, 696312), (72, 560918), (76, 531396), (87, 464208), (114, 354264), (116, 348156), (144, 280459), (152, 265698), (171, 236176), (174, 232104), (228, 177132), (232, 174078), (261, 154736), (304, 132849), (342, 118088), (348, 116052), (456, 88566), (464, 87039), (509, 79344), (522, 77368), (551, 73296), (684, 59044), (696, 58026), (912, 44283), (1018, 39672), (1044, 38684), (1102, 36648), (1368, 29522), (1392, 29013), (1527, 26448), (1653, 24432), (2036, 19836), (2088, 19342), (2204, 18324), (2736, 14761), (3054, 13224), (3306, 12216), (4072, 9918), (4176, 9671), (4408, 9162), (4581, 8816), (4959, 8144), (6108, 6612)]