55866928

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{6551}}^1$

素因数の和:6613

約数の個数: 40

約数和(自身を含む): 119429856

約数和(自身を除く): 63562928

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 164, 208, 328, 533, 656, 1066, 2132, 4264, 6551, 8528, 13102, 26204, 52408, 85163, 104816, 170326, 268591, 340652, 537182, 681304, 1074364, 1362608, 2148728, 3491683, 4297456, 6983366, 13966732, 27933464, 55866928]

約数ペア:

[(1, 55866928), (2, 27933464), (4, 13966732), (8, 6983366), (13, 4297456), (16, 3491683), (26, 2148728), (41, 1362608), (52, 1074364), (82, 681304), (104, 537182), (164, 340652), (208, 268591), (328, 170326), (533, 104816), (656, 85163), (1066, 52408), (2132, 26204), (4264, 13102), (6551, 8528)]