31905132

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{5669}}^1$

素因数の和:5750

約数の個数: 48

約数和(自身を含む): 86365440

約数和(自身を除く): 54460308

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 134, 201, 268, 402, 469, 804, 938, 1407, 1876, 2814, 5628, 5669, 11338, 17007, 22676, 34014, 39683, 68028, 79366, 119049, 158732, 238098, 379823, 476196, 759646, 1139469, 1519292, 2278938, 2658761, 4557876, 5317522, 7976283, 10635044, 15952566, 31905132]

約数ペア:

[(1, 31905132), (2, 15952566), (3, 10635044), (4, 7976283), (6, 5317522), (7, 4557876), (12, 2658761), (14, 2278938), (21, 1519292), (28, 1139469), (42, 759646), (67, 476196), (84, 379823), (134, 238098), (201, 158732), (268, 119049), (402, 79366), (469, 68028), (804, 39683), (938, 34014), (1407, 22676), (1876, 17007), (2814, 11338), (5628, 5669)]