53512448

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{613}}^1$

素因数の和:671

約数の個数: 72

約数和(自身を含む): 120481536

約数和(自身を除く): 66969088

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 176, 248, 256, 341, 352, 496, 613, 682, 704, 992, 1226, 1364, 1408, 1984, 2452, 2728, 2816, 3968, 4904, 5456, 6743, 7936, 9808, 10912, 13486, 19003, 19616, 21824, 26972, 38006, 39232, 43648, 53944, 76012, 78464, 87296, 107888, 152024, 156928, 209033, 215776, 304048, 418066, 431552, 608096, 836132, 863104, 1216192, 1672264, 1726208, 2432384, 3344528, 4864768, 6689056, 13378112, 26756224, 53512448]

約数ペア:

[(1, 53512448), (2, 26756224), (4, 13378112), (8, 6689056), (11, 4864768), (16, 3344528), (22, 2432384), (31, 1726208), (32, 1672264), (44, 1216192), (62, 863104), (64, 836132), (88, 608096), (124, 431552), (128, 418066), (176, 304048), (248, 215776), (256, 209033), (341, 156928), (352, 152024), (496, 107888), (613, 87296), (682, 78464), (704, 76012), (992, 53944), (1226, 43648), (1364, 39232), (1408, 38006), (1984, 26972), (2452, 21824), (2728, 19616), (2816, 19003), (3968, 13486), (4904, 10912), (5456, 9808), (6743, 7936)]