About the Number
31972070
2進数表記:1111001111101101011100110
漢数字表記:三千百九十七万二千七十
素因数分解:
素因数の和:114
約数の個数: 96
約数和(自身を含む): 70555968
約数和(自身を除く): 38583898
約数列:
[1, 2, 5, 10, 13, 17, 23, 26, 34, 37, 46, 65, 74, 85, 115, 130, 170, 185, 221, 230, 289, 299, 370, 391, 442, 481, 578, 598, 629, 782, 851, 962, 1105, 1258, 1445, 1495, 1702, 1955, 2210, 2405, 2890, 2990, 3145, 3757, 3910, 4255, 4810, 5083, 6290, 6647, 7514, 8177, 8510, 10166, 10693, 11063, 13294, 14467, 16354, 18785, 21386, 22126, 25415, 28934, 33235, 37570, 40885, 50830, 53465, 55315, 66470, 72335, 81770, 86411, 106930, 110630, 139009, 144670, 172822, 188071, 245939, 278018, 376142, 432055, 491878, 695045, 864110, 940355, 1229695, 1390090, 1880710, 2459390, 3197207, 6394414, 15986035, 31972070]
約数ペア:
[(1, 31972070), (2, 15986035), (5, 6394414), (10, 3197207), (13, 2459390), (17, 1880710), (23, 1390090), (26, 1229695), (34, 940355), (37, 864110), (46, 695045), (65, 491878), (74, 432055), (85, 376142), (115, 278018), (130, 245939), (170, 188071), (185, 172822), (221, 144670), (230, 139009), (289, 110630), (299, 106930), (370, 86411), (391, 81770), (442, 72335), (481, 66470), (578, 55315), (598, 53465), (629, 50830), (782, 40885), (851, 37570), (962, 33235), (1105, 28934), (1258, 25415), (1445, 22126), (1495, 21386), (1702, 18785), (1955, 16354), (2210, 14467), (2405, 13294), (2890, 11063), (2990, 10693), (3145, 10166), (3757, 8510), (3910, 8177), (4255, 7514), (4810, 6647), (5083, 6290)]このpageの処理時間: 0.004799365997314453 seconds