5397050396

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{491}}^1\times {\mathrm{2371}}^1$

素因数の和:2946

約数の個数: 48

約数和(自身を含む): 10129768320

約数和(自身を除く): 4732717924

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 244, 491, 982, 1159, 1964, 2318, 2371, 4636, 4742, 9329, 9484, 18658, 29951, 37316, 45049, 59902, 90098, 119804, 144631, 180196, 289262, 569069, 578524, 1138138, 1164161, 2276276, 2328322, 2747989, 4656644, 5495978, 10991956, 22119059, 44238118, 71013821, 88476236, 142027642, 284055284, 1349262599, 2698525198, 5397050396]

約数ペア:

[(1, 5397050396), (2, 2698525198), (4, 1349262599), (19, 284055284), (38, 142027642), (61, 88476236), (76, 71013821), (122, 44238118), (244, 22119059), (491, 10991956), (982, 5495978), (1159, 4656644), (1964, 2747989), (2318, 2328322), (2371, 2276276), (4636, 1164161), (4742, 1138138), (9329, 578524), (9484, 569069), (18658, 289262), (29951, 180196), (37316, 144631), (45049, 119804), (59902, 90098)]