40847080

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1531}}^1$

素因数の和:1594

約数の個数: 64

約数和(自身を含む): 99273600

約数和(自身を除く): 58426520

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 29, 40, 46, 58, 92, 115, 116, 145, 184, 230, 232, 290, 460, 580, 667, 920, 1160, 1334, 1531, 2668, 3062, 3335, 5336, 6124, 6670, 7655, 12248, 13340, 15310, 26680, 30620, 35213, 44399, 61240, 70426, 88798, 140852, 176065, 177596, 221995, 281704, 352130, 355192, 443990, 704260, 887980, 1021177, 1408520, 1775960, 2042354, 4084708, 5105885, 8169416, 10211770, 20423540, 40847080]

約数ペア:

[(1, 40847080), (2, 20423540), (4, 10211770), (5, 8169416), (8, 5105885), (10, 4084708), (20, 2042354), (23, 1775960), (29, 1408520), (40, 1021177), (46, 887980), (58, 704260), (92, 443990), (115, 355192), (116, 352130), (145, 281704), (184, 221995), (230, 177596), (232, 176065), (290, 140852), (460, 88798), (580, 70426), (667, 61240), (920, 44399), (1160, 35213), (1334, 30620), (1531, 26680), (2668, 15310), (3062, 13340), (3335, 12248), (5336, 7655), (6124, 6670)]