53378832

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{653}}^1$

素因数の和:808

約数の個数: 80

約数和(自身を含む): 149865408

約数和(自身を除く): 96486576

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 131, 156, 208, 262, 312, 393, 524, 624, 653, 786, 1048, 1306, 1572, 1703, 1959, 2096, 2612, 3144, 3406, 3918, 5109, 5224, 6288, 6812, 7836, 8489, 10218, 10448, 13624, 15672, 16978, 20436, 25467, 27248, 31344, 33956, 40872, 50934, 67912, 81744, 85543, 101868, 135824, 171086, 203736, 256629, 342172, 407472, 513258, 684344, 1026516, 1112059, 1368688, 2053032, 2224118, 3336177, 4106064, 4448236, 6672354, 8896472, 13344708, 17792944, 26689416, 53378832]

約数ペア:

[(1, 53378832), (2, 26689416), (3, 17792944), (4, 13344708), (6, 8896472), (8, 6672354), (12, 4448236), (13, 4106064), (16, 3336177), (24, 2224118), (26, 2053032), (39, 1368688), (48, 1112059), (52, 1026516), (78, 684344), (104, 513258), (131, 407472), (156, 342172), (208, 256629), (262, 203736), (312, 171086), (393, 135824), (524, 101868), (624, 85543), (653, 81744), (786, 67912), (1048, 50934), (1306, 40872), (1572, 33956), (1703, 31344), (1959, 27248), (2096, 25467), (2612, 20436), (3144, 16978), (3406, 15672), (3918, 13624), (5109, 10448), (5224, 10218), (6288, 8489), (6812, 7836)]