42095220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{7883}}^1$

素因数の和:7984

約数の個数: 48

約数和(自身を含む): 119206080

約数和(自身を除く): 77110860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 178, 267, 356, 445, 534, 890, 1068, 1335, 1780, 2670, 5340, 7883, 15766, 23649, 31532, 39415, 47298, 78830, 94596, 118245, 157660, 236490, 472980, 701587, 1403174, 2104761, 2806348, 3507935, 4209522, 7015870, 8419044, 10523805, 14031740, 21047610, 42095220]

約数ペア:

[(1, 42095220), (2, 21047610), (3, 14031740), (4, 10523805), (5, 8419044), (6, 7015870), (10, 4209522), (12, 3507935), (15, 2806348), (20, 2104761), (30, 1403174), (60, 701587), (89, 472980), (178, 236490), (267, 157660), (356, 118245), (445, 94596), (534, 78830), (890, 47298), (1068, 39415), (1335, 31532), (1780, 23649), (2670, 15766), (5340, 7883)]