40645332

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{653}}^1$

素因数の和:702

約数の個数: 144

約数和(自身を含む): 133311360

約数和(自身を除く): 92666028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 28, 36, 38, 39, 42, 52, 57, 63, 76, 78, 84, 91, 114, 117, 126, 133, 156, 171, 182, 228, 234, 247, 252, 266, 273, 342, 364, 399, 468, 494, 532, 546, 653, 684, 741, 798, 819, 988, 1092, 1197, 1306, 1482, 1596, 1638, 1729, 1959, 2223, 2394, 2612, 2964, 3276, 3458, 3918, 4446, 4571, 4788, 5187, 5877, 6916, 7836, 8489, 8892, 9142, 10374, 11754, 12407, 13713, 15561, 16978, 18284, 20748, 23508, 24814, 25467, 27426, 31122, 33956, 37221, 41139, 49628, 50934, 54852, 59423, 62244, 74442, 76401, 82278, 86849, 101868, 111663, 118846, 148884, 152802, 161291, 164556, 173698, 178269, 223326, 237692, 260547, 305604, 322582, 347396, 356538, 446652, 483873, 521094, 534807, 645164, 713076, 781641, 967746, 1042188, 1069614, 1129037, 1451619, 1563282, 1935492, 2139228, 2258074, 2903238, 3126564, 3387111, 4516148, 5806476, 6774222, 10161333, 13548444, 20322666, 40645332]

約数ペア:

[(1, 40645332), (2, 20322666), (3, 13548444), (4, 10161333), (6, 6774222), (7, 5806476), (9, 4516148), (12, 3387111), (13, 3126564), (14, 2903238), (18, 2258074), (19, 2139228), (21, 1935492), (26, 1563282), (28, 1451619), (36, 1129037), (38, 1069614), (39, 1042188), (42, 967746), (52, 781641), (57, 713076), (63, 645164), (76, 534807), (78, 521094), (84, 483873), (91, 446652), (114, 356538), (117, 347396), (126, 322582), (133, 305604), (156, 260547), (171, 237692), (182, 223326), (228, 178269), (234, 173698), (247, 164556), (252, 161291), (266, 152802), (273, 148884), (342, 118846), (364, 111663), (399, 101868), (468, 86849), (494, 82278), (532, 76401), (546, 74442), (653, 62244), (684, 59423), (741, 54852), (798, 50934), (819, 49628), (988, 41139), (1092, 37221), (1197, 33956), (1306, 31122), (1482, 27426), (1596, 25467), (1638, 24814), (1729, 23508), (1959, 20748), (2223, 18284), (2394, 16978), (2612, 15561), (2964, 13713), (3276, 12407), (3458, 11754), (3918, 10374), (4446, 9142), (4571, 8892), (4788, 8489), (5187, 7836), (5877, 6916)]