40720783428

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{5851}}^1\times {\mathrm{4957}}^1$

素因数の和:10834

約数の個数: 96

約数和(自身を含む): 113735726720

約数和(自身を除く): 73014943292

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 4957, 5851, 9914, 11702, 14871, 17553, 19828, 23404, 29742, 35106, 44613, 52659, 59484, 64441, 70212, 76063, 89226, 105318, 128882, 133839, 152126, 157977, 178452, 193323, 210636, 228189, 257764, 267678, 304252, 315954, 386646, 456378, 535356, 579969, 631908, 684567, 773292, 912756, 1159938, 1369134, 1739907, 2053701, 2319876, 2738268, 3479814, 4107402, 6959628, 8214804, 29003407, 58006814, 87010221, 116013628, 174020442, 261030663, 348040884, 377044291, 522061326, 754088582, 783091989, 1044122652, 1131132873, 1508177164, 1566183978, 2262265746, 3132367956, 3393398619, 4524531492, 6786797238, 10180195857, 13573594476, 20360391714, 40720783428]

約数ペア:

[(1, 40720783428), (2, 20360391714), (3, 13573594476), (4, 10180195857), (6, 6786797238), (9, 4524531492), (12, 3393398619), (13, 3132367956), (18, 2262265746), (26, 1566183978), (27, 1508177164), (36, 1131132873), (39, 1044122652), (52, 783091989), (54, 754088582), (78, 522061326), (108, 377044291), (117, 348040884), (156, 261030663), (234, 174020442), (351, 116013628), (468, 87010221), (702, 58006814), (1404, 29003407), (4957, 8214804), (5851, 6959628), (9914, 4107402), (11702, 3479814), (14871, 2738268), (17553, 2319876), (19828, 2053701), (23404, 1739907), (29742, 1369134), (35106, 1159938), (44613, 912756), (52659, 773292), (59484, 684567), (64441, 631908), (70212, 579969), (76063, 535356), (89226, 456378), (105318, 386646), (128882, 315954), (133839, 304252), (152126, 267678), (157977, 257764), (178452, 228189), (193323, 210636)]