40601904

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{811}}^1$

素因数の和:978

約数の個数: 80

約数和(自身を含む): 120825600

約数和(自身を除く): 80223696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 149, 168, 298, 336, 447, 596, 811, 894, 1043, 1192, 1622, 1788, 2086, 2384, 2433, 3129, 3244, 3576, 4172, 4866, 5677, 6258, 6488, 7152, 8344, 9732, 11354, 12516, 12976, 16688, 17031, 19464, 22708, 25032, 34062, 38928, 45416, 50064, 68124, 90832, 120839, 136248, 241678, 272496, 362517, 483356, 725034, 845873, 966712, 1450068, 1691746, 1933424, 2537619, 2900136, 3383492, 5075238, 5800272, 6766984, 10150476, 13533968, 20300952, 40601904]

約数ペア:

[(1, 40601904), (2, 20300952), (3, 13533968), (4, 10150476), (6, 6766984), (7, 5800272), (8, 5075238), (12, 3383492), (14, 2900136), (16, 2537619), (21, 1933424), (24, 1691746), (28, 1450068), (42, 966712), (48, 845873), (56, 725034), (84, 483356), (112, 362517), (149, 272496), (168, 241678), (298, 136248), (336, 120839), (447, 90832), (596, 68124), (811, 50064), (894, 45416), (1043, 38928), (1192, 34062), (1622, 25032), (1788, 22708), (2086, 19464), (2384, 17031), (2433, 16688), (3129, 12976), (3244, 12516), (3576, 11354), (4172, 9732), (4866, 8344), (5677, 7152), (6258, 6488)]