55540394

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{619}}^1$

素因数の和:687

約数の個数: 64

約数和(自身を含む): 112492800

約数和(自身を除く): 56952406

約数列:

[1, 2, 7, 13, 14, 17, 26, 29, 34, 58, 91, 119, 182, 203, 221, 238, 377, 406, 442, 493, 619, 754, 986, 1238, 1547, 2639, 3094, 3451, 4333, 5278, 6409, 6902, 8047, 8666, 10523, 12818, 16094, 17951, 21046, 35902, 44863, 56329, 73661, 89726, 112658, 125657, 136799, 147322, 233363, 251314, 273598, 305167, 466726, 610334, 957593, 1633541, 1915186, 2136169, 3267082, 3967171, 4272338, 7934342, 27770197, 55540394]

約数ペア:

[(1, 55540394), (2, 27770197), (7, 7934342), (13, 4272338), (14, 3967171), (17, 3267082), (26, 2136169), (29, 1915186), (34, 1633541), (58, 957593), (91, 610334), (119, 466726), (182, 305167), (203, 273598), (221, 251314), (238, 233363), (377, 147322), (406, 136799), (442, 125657), (493, 112658), (619, 89726), (754, 73661), (986, 56329), (1238, 44863), (1547, 35902), (2639, 21046), (3094, 17951), (3451, 16094), (4333, 12818), (5278, 10523), (6409, 8666), (6902, 8047)]