53407792

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:194

約数の個数: 80

約数和(自身を含む): 114278400

約数和(自身を除く): 60870608

約数列:

[1, 2, 4, 8, 16, 29, 31, 47, 58, 62, 79, 94, 116, 124, 158, 188, 232, 248, 316, 376, 464, 496, 632, 752, 899, 1264, 1363, 1457, 1798, 2291, 2449, 2726, 2914, 3596, 3713, 4582, 4898, 5452, 5828, 7192, 7426, 9164, 9796, 10904, 11656, 14384, 14852, 18328, 19592, 21808, 23312, 29704, 36656, 39184, 42253, 59408, 71021, 84506, 107677, 115103, 142042, 169012, 215354, 230206, 284084, 338024, 430708, 460412, 568168, 676048, 861416, 920824, 1136336, 1722832, 1841648, 3337987, 6675974, 13351948, 26703896, 53407792]

約数ペア:

[(1, 53407792), (2, 26703896), (4, 13351948), (8, 6675974), (16, 3337987), (29, 1841648), (31, 1722832), (47, 1136336), (58, 920824), (62, 861416), (79, 676048), (94, 568168), (116, 460412), (124, 430708), (158, 338024), (188, 284084), (232, 230206), (248, 215354), (316, 169012), (376, 142042), (464, 115103), (496, 107677), (632, 84506), (752, 71021), (899, 59408), (1264, 42253), (1363, 39184), (1457, 36656), (1798, 29704), (2291, 23312), (2449, 21808), (2726, 19592), (2914, 18328), (3596, 14852), (3713, 14384), (4582, 11656), (4898, 10904), (5452, 9796), (5828, 9164), (7192, 7426)]