52802990812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{278891}}^1$

素因数の和:279250

約数の個数: 48

約数和(自身を含む): 108888361344

約数和(自身を除く): 56085370532

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 331, 572, 662, 1324, 3641, 4303, 7282, 8606, 14564, 17212, 47333, 94666, 189332, 278891, 557782, 1115564, 3067801, 3625583, 6135602, 7251166, 12271204, 14502332, 39881413, 79762826, 92312921, 159525652, 184625842, 369251684, 1015442131, 1200067973, 2030884262, 2400135946, 4061768524, 4800271892, 13200747703, 26401495406, 52802990812]

約数ペア:

[(1, 52802990812), (2, 26401495406), (4, 13200747703), (11, 4800271892), (13, 4061768524), (22, 2400135946), (26, 2030884262), (44, 1200067973), (52, 1015442131), (143, 369251684), (286, 184625842), (331, 159525652), (572, 92312921), (662, 79762826), (1324, 39881413), (3641, 14502332), (4303, 12271204), (7282, 7251166), (8606, 6135602), (14564, 3625583), (17212, 3067801), (47333, 1115564), (94666, 557782), (189332, 278891)]