55908972

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1489}}^1$

素因数の和:1655

約数の個数: 72

約数和(自身を含む): 162708000

約数和(自身を除く): 106799028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 149, 252, 298, 447, 596, 894, 1043, 1341, 1489, 1788, 2086, 2682, 2978, 3129, 4172, 4467, 5364, 5956, 6258, 8934, 9387, 10423, 12516, 13401, 17868, 18774, 20846, 26802, 31269, 37548, 41692, 53604, 62538, 93807, 125076, 187614, 221861, 375228, 443722, 665583, 887444, 1331166, 1553027, 1996749, 2662332, 3106054, 3993498, 4659081, 6212108, 7986996, 9318162, 13977243, 18636324, 27954486, 55908972]

約数ペア:

[(1, 55908972), (2, 27954486), (3, 18636324), (4, 13977243), (6, 9318162), (7, 7986996), (9, 6212108), (12, 4659081), (14, 3993498), (18, 3106054), (21, 2662332), (28, 1996749), (36, 1553027), (42, 1331166), (63, 887444), (84, 665583), (126, 443722), (149, 375228), (252, 221861), (298, 187614), (447, 125076), (596, 93807), (894, 62538), (1043, 53604), (1341, 41692), (1489, 37548), (1788, 31269), (2086, 26802), (2682, 20846), (2978, 18774), (3129, 17868), (4172, 13401), (4467, 12516), (5364, 10423), (5956, 9387), (6258, 8934)]