44243680

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1$

素因数の和:356

約数の個数: 96

約数和(自身を含む): 114307200

約数和(自身を除く): 70063520

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 89, 104, 130, 160, 178, 208, 239, 260, 356, 416, 445, 478, 520, 712, 890, 956, 1040, 1157, 1195, 1424, 1780, 1912, 2080, 2314, 2390, 2848, 3107, 3560, 3824, 4628, 4780, 5785, 6214, 7120, 7648, 9256, 9560, 11570, 12428, 14240, 15535, 18512, 19120, 21271, 23140, 24856, 31070, 37024, 38240, 42542, 46280, 49712, 62140, 85084, 92560, 99424, 106355, 124280, 170168, 185120, 212710, 248560, 276523, 340336, 425420, 497120, 553046, 680672, 850840, 1106092, 1382615, 1701680, 2212184, 2765230, 3403360, 4424368, 5530460, 8848736, 11060920, 22121840, 44243680]

約数ペア:

[(1, 44243680), (2, 22121840), (4, 11060920), (5, 8848736), (8, 5530460), (10, 4424368), (13, 3403360), (16, 2765230), (20, 2212184), (26, 1701680), (32, 1382615), (40, 1106092), (52, 850840), (65, 680672), (80, 553046), (89, 497120), (104, 425420), (130, 340336), (160, 276523), (178, 248560), (208, 212710), (239, 185120), (260, 170168), (356, 124280), (416, 106355), (445, 99424), (478, 92560), (520, 85084), (712, 62140), (890, 49712), (956, 46280), (1040, 42542), (1157, 38240), (1195, 37024), (1424, 31070), (1780, 24856), (1912, 23140), (2080, 21271), (2314, 19120), (2390, 18512), (2848, 15535), (3107, 14240), (3560, 12428), (3824, 11570), (4628, 9560), (4780, 9256), (5785, 7648), (6214, 7120)]