44749640

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1831}}^1$

素因数の和:1902

約数の個数: 64

約数和(自身を含む): 110799360

約数和(自身を除く): 66049720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 47, 52, 65, 94, 104, 130, 188, 235, 260, 376, 470, 520, 611, 940, 1222, 1831, 1880, 2444, 3055, 3662, 4888, 6110, 7324, 9155, 12220, 14648, 18310, 23803, 24440, 36620, 47606, 73240, 86057, 95212, 119015, 172114, 190424, 238030, 344228, 430285, 476060, 688456, 860570, 952120, 1118741, 1721140, 2237482, 3442280, 4474964, 5593705, 8949928, 11187410, 22374820, 44749640]

約数ペア:

[(1, 44749640), (2, 22374820), (4, 11187410), (5, 8949928), (8, 5593705), (10, 4474964), (13, 3442280), (20, 2237482), (26, 1721140), (40, 1118741), (47, 952120), (52, 860570), (65, 688456), (94, 476060), (104, 430285), (130, 344228), (188, 238030), (235, 190424), (260, 172114), (376, 119015), (470, 95212), (520, 86057), (611, 73240), (940, 47606), (1222, 36620), (1831, 24440), (1880, 23803), (2444, 18310), (3055, 14648), (3662, 12220), (4888, 9155), (6110, 7324)]