40240032

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{257}}^1$

素因数の和:510

約数の個数: 96

約数和(自身を含む): 121709952

約数和(自身を除く): 81469920

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 233, 257, 336, 466, 514, 672, 699, 771, 932, 1028, 1398, 1542, 1631, 1799, 1864, 2056, 2796, 3084, 3262, 3598, 3728, 4112, 4893, 5397, 5592, 6168, 6524, 7196, 7456, 8224, 9786, 10794, 11184, 12336, 13048, 14392, 19572, 21588, 22368, 24672, 26096, 28784, 39144, 43176, 52192, 57568, 59881, 78288, 86352, 119762, 156576, 172704, 179643, 239524, 359286, 419167, 479048, 718572, 838334, 958096, 1257501, 1437144, 1676668, 1916192, 2515002, 2874288, 3353336, 5030004, 5748576, 6706672, 10060008, 13413344, 20120016, 40240032]

約数ペア:

[(1, 40240032), (2, 20120016), (3, 13413344), (4, 10060008), (6, 6706672), (7, 5748576), (8, 5030004), (12, 3353336), (14, 2874288), (16, 2515002), (21, 1916192), (24, 1676668), (28, 1437144), (32, 1257501), (42, 958096), (48, 838334), (56, 718572), (84, 479048), (96, 419167), (112, 359286), (168, 239524), (224, 179643), (233, 172704), (257, 156576), (336, 119762), (466, 86352), (514, 78288), (672, 59881), (699, 57568), (771, 52192), (932, 43176), (1028, 39144), (1398, 28784), (1542, 26096), (1631, 24672), (1799, 22368), (1864, 21588), (2056, 19572), (2796, 14392), (3084, 13048), (3262, 12336), (3598, 11184), (3728, 10794), (4112, 9786), (4893, 8224), (5397, 7456), (5592, 7196), (6168, 6524)]