54807228

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{217489}}^1$

素因数の和:217506

約数の個数: 36

約数和(自身を含む): 158332720

約数和(自身を除く): 103525492

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 217489, 434978, 652467, 869956, 1304934, 1522423, 1957401, 2609868, 3044846, 3914802, 4567269, 6089692, 7829604, 9134538, 13701807, 18269076, 27403614, 54807228]

約数ペア:

[(1, 54807228), (2, 27403614), (3, 18269076), (4, 13701807), (6, 9134538), (7, 7829604), (9, 6089692), (12, 4567269), (14, 3914802), (18, 3044846), (21, 2609868), (28, 1957401), (36, 1522423), (42, 1304934), (63, 869956), (84, 652467), (126, 434978), (252, 217489)]