47807312

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{359}}^1$

素因数の和:444

約数の個数: 80

約数和(自身を含む): 112492800

約数和(自身を除く): 64685488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 41, 56, 58, 82, 112, 116, 164, 203, 232, 287, 328, 359, 406, 464, 574, 656, 718, 812, 1148, 1189, 1436, 1624, 2296, 2378, 2513, 2872, 3248, 4592, 4756, 5026, 5744, 8323, 9512, 10052, 10411, 14719, 16646, 19024, 20104, 20822, 29438, 33292, 40208, 41644, 58876, 66584, 72877, 83288, 103033, 117752, 133168, 145754, 166576, 206066, 235504, 291508, 412132, 426851, 583016, 824264, 853702, 1166032, 1648528, 1707404, 2987957, 3414808, 5975914, 6829616, 11951828, 23903656, 47807312]

約数ペア:

[(1, 47807312), (2, 23903656), (4, 11951828), (7, 6829616), (8, 5975914), (14, 3414808), (16, 2987957), (28, 1707404), (29, 1648528), (41, 1166032), (56, 853702), (58, 824264), (82, 583016), (112, 426851), (116, 412132), (164, 291508), (203, 235504), (232, 206066), (287, 166576), (328, 145754), (359, 133168), (406, 117752), (464, 103033), (574, 83288), (656, 72877), (718, 66584), (812, 58876), (1148, 41644), (1189, 40208), (1436, 33292), (1624, 29438), (2296, 20822), (2378, 20104), (2513, 19024), (2872, 16646), (3248, 14719), (4592, 10411), (4756, 10052), (5026, 9512), (5744, 8323)]