49605428

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1$

素因数の和:440

約数の個数: 48

約数和(自身を含む): 96163200

約数和(自身を除く): 46557772

約数列:

[1, 2, 4, 19, 29, 38, 58, 71, 76, 116, 142, 284, 317, 551, 634, 1102, 1268, 1349, 2059, 2204, 2698, 4118, 5396, 6023, 8236, 9193, 12046, 18386, 22507, 24092, 36772, 39121, 45014, 78242, 90028, 156484, 174667, 349334, 427633, 652703, 698668, 855266, 1305406, 1710532, 2610812, 12401357, 24802714, 49605428]

約数ペア:

[(1, 49605428), (2, 24802714), (4, 12401357), (19, 2610812), (29, 1710532), (38, 1305406), (58, 855266), (71, 698668), (76, 652703), (116, 427633), (142, 349334), (284, 174667), (317, 156484), (551, 90028), (634, 78242), (1102, 45014), (1268, 39121), (1349, 36772), (2059, 24092), (2204, 22507), (2698, 18386), (4118, 12046), (5396, 9193), (6023, 8236)]