49380736

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1$

素因数の和:347

約数の個数: 64

約数和(自身を含む): 104101200

約数和(自身を除く): 54720464

約数列:

[1, 2, 4, 8, 16, 29, 32, 53, 58, 64, 106, 116, 128, 212, 232, 251, 424, 464, 502, 848, 928, 1004, 1537, 1696, 1856, 2008, 3074, 3392, 3712, 4016, 6148, 6784, 7279, 8032, 12296, 13303, 14558, 16064, 24592, 26606, 29116, 32128, 49184, 53212, 58232, 98368, 106424, 116464, 196736, 212848, 232928, 385787, 425696, 465856, 771574, 851392, 931712, 1543148, 1702784, 3086296, 6172592, 12345184, 24690368, 49380736]

約数ペア:

[(1, 49380736), (2, 24690368), (4, 12345184), (8, 6172592), (16, 3086296), (29, 1702784), (32, 1543148), (53, 931712), (58, 851392), (64, 771574), (106, 465856), (116, 425696), (128, 385787), (212, 232928), (232, 212848), (251, 196736), (424, 116464), (464, 106424), (502, 98368), (848, 58232), (928, 53212), (1004, 49184), (1537, 32128), (1696, 29116), (1856, 26606), (2008, 24592), (3074, 16064), (3392, 14558), (3712, 13303), (4016, 12296), (6148, 8032), (6784, 7279)]