48917248

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:237

約数の個数: 72

約数和(自身を含む): 104857200

約数和(自身を除く): 55939952

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 89, 113, 128, 152, 178, 226, 256, 304, 356, 452, 608, 712, 904, 1216, 1424, 1691, 1808, 2147, 2432, 2848, 3382, 3616, 4294, 4864, 5696, 6764, 7232, 8588, 10057, 11392, 13528, 14464, 17176, 20114, 22784, 27056, 28928, 34352, 40228, 54112, 68704, 80456, 108224, 137408, 160912, 191083, 216448, 274816, 321824, 382166, 432896, 549632, 643648, 764332, 1287296, 1528664, 2574592, 3057328, 6114656, 12229312, 24458624, 48917248]

約数ペア:

[(1, 48917248), (2, 24458624), (4, 12229312), (8, 6114656), (16, 3057328), (19, 2574592), (32, 1528664), (38, 1287296), (64, 764332), (76, 643648), (89, 549632), (113, 432896), (128, 382166), (152, 321824), (178, 274816), (226, 216448), (256, 191083), (304, 160912), (356, 137408), (452, 108224), (608, 80456), (712, 68704), (904, 54112), (1216, 40228), (1424, 34352), (1691, 28928), (1808, 27056), (2147, 22784), (2432, 20114), (2848, 17176), (3382, 14464), (3616, 13528), (4294, 11392), (4864, 10057), (5696, 8588), (6764, 7232)]