56418784

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2803}}^1$

素因数の和:2867

約数の個数: 48

約数和(自身を含む): 120829968

約数和(自身を除く): 64411184

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 68, 74, 136, 148, 272, 296, 544, 592, 629, 1184, 1258, 2516, 2803, 5032, 5606, 10064, 11212, 20128, 22424, 44848, 47651, 89696, 95302, 103711, 190604, 207422, 381208, 414844, 762416, 829688, 1524832, 1659376, 1763087, 3318752, 3526174, 7052348, 14104696, 28209392, 56418784]

約数ペア:

[(1, 56418784), (2, 28209392), (4, 14104696), (8, 7052348), (16, 3526174), (17, 3318752), (32, 1763087), (34, 1659376), (37, 1524832), (68, 829688), (74, 762416), (136, 414844), (148, 381208), (272, 207422), (296, 190604), (544, 103711), (592, 95302), (629, 89696), (1184, 47651), (1258, 44848), (2516, 22424), (2803, 20128), (5032, 11212), (5606, 10064)]