49254608

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5507}}^1$

素因数の和:5571

約数の個数: 40

約数和(自身を含む): 105180768

約数和(自身を除く): 55926160

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 86, 104, 172, 208, 344, 559, 688, 1118, 2236, 4472, 5507, 8944, 11014, 22028, 44056, 71591, 88112, 143182, 236801, 286364, 473602, 572728, 947204, 1145456, 1894408, 3078413, 3788816, 6156826, 12313652, 24627304, 49254608]

約数ペア:

[(1, 49254608), (2, 24627304), (4, 12313652), (8, 6156826), (13, 3788816), (16, 3078413), (26, 1894408), (43, 1145456), (52, 947204), (86, 572728), (104, 473602), (172, 286364), (208, 236801), (344, 143182), (559, 88112), (688, 71591), (1118, 44056), (2236, 22028), (4472, 11014), (5507, 8944)]