56560972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{587}}^1$

素因数の和:730

約数の個数: 48

約数和(自身を含む): 114095520

約数和(自身を除く): 57534548

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 109, 218, 221, 436, 442, 587, 884, 1174, 1417, 1853, 2348, 2834, 3706, 5668, 7412, 7631, 9979, 15262, 19958, 24089, 30524, 39916, 48178, 63983, 96356, 127966, 129727, 255932, 259454, 518908, 831779, 1087711, 1663558, 2175422, 3327116, 4350844, 14140243, 28280486, 56560972]

約数ペア:

[(1, 56560972), (2, 28280486), (4, 14140243), (13, 4350844), (17, 3327116), (26, 2175422), (34, 1663558), (52, 1087711), (68, 831779), (109, 518908), (218, 259454), (221, 255932), (436, 129727), (442, 127966), (587, 96356), (884, 63983), (1174, 48178), (1417, 39916), (1853, 30524), (2348, 24089), (2834, 19958), (3706, 15262), (5668, 9979), (7412, 7631)]