42578272

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1657}}^1$

素因数の和:1751

約数の個数: 48

約数和(自身を含む): 92755152

約数和(自身を除く): 50176880

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 73, 88, 146, 176, 292, 352, 584, 803, 1168, 1606, 1657, 2336, 3212, 3314, 6424, 6628, 12848, 13256, 18227, 25696, 26512, 36454, 53024, 72908, 120961, 145816, 241922, 291632, 483844, 583264, 967688, 1330571, 1935376, 2661142, 3870752, 5322284, 10644568, 21289136, 42578272]

約数ペア:

[(1, 42578272), (2, 21289136), (4, 10644568), (8, 5322284), (11, 3870752), (16, 2661142), (22, 1935376), (32, 1330571), (44, 967688), (73, 583264), (88, 483844), (146, 291632), (176, 241922), (292, 145816), (352, 120961), (584, 72908), (803, 53024), (1168, 36454), (1606, 26512), (1657, 25696), (2336, 18227), (3212, 13256), (3314, 12848), (6424, 6628)]