45137768

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{431}}^1$

素因数の和:522

約数の個数: 64

約数和(自身を含む): 97977600

約数和(自身を除く): 52839832

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 53, 76, 104, 106, 152, 212, 247, 424, 431, 494, 689, 862, 988, 1007, 1378, 1724, 1976, 2014, 2756, 3448, 4028, 5512, 5603, 8056, 8189, 11206, 13091, 16378, 22412, 22843, 26182, 32756, 44824, 45686, 52364, 65512, 91372, 104728, 106457, 182744, 212914, 296959, 425828, 434017, 593918, 851656, 868034, 1187836, 1736068, 2375672, 3472136, 5642221, 11284442, 22568884, 45137768]

約数ペア:

[(1, 45137768), (2, 22568884), (4, 11284442), (8, 5642221), (13, 3472136), (19, 2375672), (26, 1736068), (38, 1187836), (52, 868034), (53, 851656), (76, 593918), (104, 434017), (106, 425828), (152, 296959), (212, 212914), (247, 182744), (424, 106457), (431, 104728), (494, 91372), (689, 65512), (862, 52364), (988, 45686), (1007, 44824), (1378, 32756), (1724, 26182), (1976, 22843), (2014, 22412), (2756, 16378), (3448, 13091), (4028, 11206), (5512, 8189), (5603, 8056)]