42224728

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1871}}^1$

素因数の和:1928

約数の個数: 64

約数和(自身を含む): 100638720

約数和(自身を除く): 58413992

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 124, 182, 217, 248, 364, 403, 434, 728, 806, 868, 1612, 1736, 1871, 2821, 3224, 3742, 5642, 7484, 11284, 13097, 14968, 22568, 24323, 26194, 48646, 52388, 58001, 97292, 104776, 116002, 170261, 194584, 232004, 340522, 406007, 464008, 681044, 754013, 812014, 1362088, 1508026, 1624028, 3016052, 3248056, 5278091, 6032104, 10556182, 21112364, 42224728]

約数ペア:

[(1, 42224728), (2, 21112364), (4, 10556182), (7, 6032104), (8, 5278091), (13, 3248056), (14, 3016052), (26, 1624028), (28, 1508026), (31, 1362088), (52, 812014), (56, 754013), (62, 681044), (91, 464008), (104, 406007), (124, 340522), (182, 232004), (217, 194584), (248, 170261), (364, 116002), (403, 104776), (434, 97292), (728, 58001), (806, 52388), (868, 48646), (1612, 26194), (1736, 24323), (1871, 22568), (2821, 14968), (3224, 13097), (3742, 11284), (5642, 7484)]