5081056

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:227

約数の個数: 48

約数和(自身を含む): 10780560

約数和(自身を除く): 5699504

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 61, 76, 122, 137, 152, 244, 274, 304, 488, 548, 608, 976, 1096, 1159, 1952, 2192, 2318, 2603, 4384, 4636, 5206, 8357, 9272, 10412, 16714, 18544, 20824, 33428, 37088, 41648, 66856, 83296, 133712, 158783, 267424, 317566, 635132, 1270264, 2540528, 5081056]

約数ペア:

[(1, 5081056), (2, 2540528), (4, 1270264), (8, 635132), (16, 317566), (19, 267424), (32, 158783), (38, 133712), (61, 83296), (76, 66856), (122, 41648), (137, 37088), (152, 33428), (244, 20824), (274, 18544), (304, 16714), (488, 10412), (548, 9272), (608, 8357), (976, 5206), (1096, 4636), (1159, 4384), (1952, 2603), (2192, 2318)]