40528098

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:240

約数の個数: 96

約数和(自身を含む): 100918272

約数和(自身を除く): 60390174

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 37, 39, 62, 74, 78, 93, 111, 117, 151, 186, 222, 234, 279, 302, 333, 403, 453, 481, 558, 666, 806, 906, 962, 1147, 1209, 1359, 1443, 1963, 2294, 2418, 2718, 2886, 3441, 3627, 3926, 4329, 4681, 5587, 5889, 6882, 7254, 8658, 9362, 10323, 11174, 11778, 14043, 14911, 16761, 17667, 20646, 28086, 29822, 33522, 35334, 42129, 44733, 50283, 60853, 72631, 84258, 89466, 100566, 121706, 134199, 145262, 173197, 182559, 217893, 268398, 346394, 365118, 435786, 519591, 547677, 653679, 1039182, 1095354, 1307358, 1558773, 2251561, 3117546, 4503122, 6754683, 13509366, 20264049, 40528098]

約数ペア:

[(1, 40528098), (2, 20264049), (3, 13509366), (6, 6754683), (9, 4503122), (13, 3117546), (18, 2251561), (26, 1558773), (31, 1307358), (37, 1095354), (39, 1039182), (62, 653679), (74, 547677), (78, 519591), (93, 435786), (111, 365118), (117, 346394), (151, 268398), (186, 217893), (222, 182559), (234, 173197), (279, 145262), (302, 134199), (333, 121706), (403, 100566), (453, 89466), (481, 84258), (558, 72631), (666, 60853), (806, 50283), (906, 44733), (962, 42129), (1147, 35334), (1209, 33522), (1359, 29822), (1443, 28086), (1963, 20646), (2294, 17667), (2418, 16761), (2718, 14911), (2886, 14043), (3441, 11778), (3627, 11174), (3926, 10323), (4329, 9362), (4681, 8658), (5587, 7254), (5889, 6882)]