49545512560

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{277597}}^1$

素因数の和:277730

約数の個数: 80

約数和(自身を含む): 121441352256

約数和(自身を除く): 71895839696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 97, 115, 184, 194, 230, 368, 388, 460, 485, 776, 920, 970, 1552, 1840, 1940, 2231, 3880, 4462, 7760, 8924, 11155, 17848, 22310, 35696, 44620, 89240, 178480, 277597, 555194, 1110388, 1387985, 2220776, 2775970, 4441552, 5551940, 6384731, 11103880, 12769462, 22207760, 25538924, 26926909, 31923655, 51077848, 53853818, 63847310, 102155696, 107707636, 127694620, 134634545, 215415272, 255389240, 269269090, 430830544, 510778480, 538538180, 619318907, 1077076360, 1238637814, 2154152720, 2477275628, 3096594535, 4954551256, 6193189070, 9909102512, 12386378140, 24772756280, 49545512560]

約数ペア:

[(1, 49545512560), (2, 24772756280), (4, 12386378140), (5, 9909102512), (8, 6193189070), (10, 4954551256), (16, 3096594535), (20, 2477275628), (23, 2154152720), (40, 1238637814), (46, 1077076360), (80, 619318907), (92, 538538180), (97, 510778480), (115, 430830544), (184, 269269090), (194, 255389240), (230, 215415272), (368, 134634545), (388, 127694620), (460, 107707636), (485, 102155696), (776, 63847310), (920, 53853818), (970, 51077848), (1552, 31923655), (1840, 26926909), (1940, 25538924), (2231, 22207760), (3880, 12769462), (4462, 11103880), (7760, 6384731), (8924, 5551940), (11155, 4441552), (17848, 2775970), (22310, 2220776), (35696, 1387985), (44620, 1110388), (89240, 555194), (178480, 277597)]