40486812

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1\times {\mathrm{227}}^1$

素因数の和:490

約数の個数: 48

約数和(自身を含む): 96526080

約数和(自身を除く): 56039268

約数列:

[1, 2, 3, 4, 6, 12, 89, 167, 178, 227, 267, 334, 356, 454, 501, 534, 668, 681, 908, 1002, 1068, 1362, 2004, 2724, 14863, 20203, 29726, 37909, 40406, 44589, 59452, 60609, 75818, 80812, 89178, 113727, 121218, 151636, 178356, 227454, 242436, 454908, 3373901, 6747802, 10121703, 13495604, 20243406, 40486812]

約数ペア:

[(1, 40486812), (2, 20243406), (3, 13495604), (4, 10121703), (6, 6747802), (12, 3373901), (89, 454908), (167, 242436), (178, 227454), (227, 178356), (267, 151636), (334, 121218), (356, 113727), (454, 89178), (501, 80812), (534, 75818), (668, 60609), (681, 59452), (908, 44589), (1002, 40406), (1068, 37909), (1362, 29726), (2004, 20203), (2724, 14863)]