41454440

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{331}}^1$

素因数の和:474

約数の個数: 64

約数和(自身を含む): 97528320

約数和(自身を除く): 56073880

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 101, 124, 155, 202, 248, 310, 331, 404, 505, 620, 662, 808, 1010, 1240, 1324, 1655, 2020, 2648, 3131, 3310, 4040, 6262, 6620, 10261, 12524, 13240, 15655, 20522, 25048, 31310, 33431, 41044, 51305, 62620, 66862, 82088, 102610, 125240, 133724, 167155, 205220, 267448, 334310, 410440, 668620, 1036361, 1337240, 2072722, 4145444, 5181805, 8290888, 10363610, 20727220, 41454440]

約数ペア:

[(1, 41454440), (2, 20727220), (4, 10363610), (5, 8290888), (8, 5181805), (10, 4145444), (20, 2072722), (31, 1337240), (40, 1036361), (62, 668620), (101, 410440), (124, 334310), (155, 267448), (202, 205220), (248, 167155), (310, 133724), (331, 125240), (404, 102610), (505, 82088), (620, 66862), (662, 62620), (808, 51305), (1010, 41044), (1240, 33431), (1324, 31310), (1655, 25048), (2020, 20522), (2648, 15655), (3131, 13240), (3310, 12524), (4040, 10261), (6262, 6620)]