56445012

素因数分解:

$2^2\times 3^6\times {\mathrm{13}}^1\times {\mathrm{1489}}^1$

素因数の和:1524

約数の個数: 84

約数和(自身を含む): 159599860

約数和(自身を除く): 103154848

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 729, 972, 1053, 1404, 1458, 1489, 2106, 2916, 2978, 3159, 4212, 4467, 5956, 6318, 8934, 9477, 12636, 13401, 17868, 18954, 19357, 26802, 37908, 38714, 40203, 53604, 58071, 77428, 80406, 116142, 120609, 160812, 174213, 232284, 241218, 348426, 361827, 482436, 522639, 696852, 723654, 1045278, 1085481, 1447308, 1567917, 2090556, 2170962, 3135834, 4341924, 4703751, 6271668, 9407502, 14111253, 18815004, 28222506, 56445012]

約数ペア:

[(1, 56445012), (2, 28222506), (3, 18815004), (4, 14111253), (6, 9407502), (9, 6271668), (12, 4703751), (13, 4341924), (18, 3135834), (26, 2170962), (27, 2090556), (36, 1567917), (39, 1447308), (52, 1085481), (54, 1045278), (78, 723654), (81, 696852), (108, 522639), (117, 482436), (156, 361827), (162, 348426), (234, 241218), (243, 232284), (324, 174213), (351, 160812), (468, 120609), (486, 116142), (702, 80406), (729, 77428), (972, 58071), (1053, 53604), (1404, 40203), (1458, 38714), (1489, 37908), (2106, 26802), (2916, 19357), (2978, 18954), (3159, 17868), (4212, 13401), (4467, 12636), (5956, 9477), (6318, 8934)]