38079340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{877}}^1$

素因数の和:1066

約数の個数: 48

約数和(自身を含む): 86732352

約数和(自身を除く): 48653012

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 167, 260, 334, 668, 835, 877, 1670, 1754, 2171, 3340, 3508, 4342, 4385, 8684, 8770, 10855, 11401, 17540, 21710, 22802, 43420, 45604, 57005, 114010, 146459, 228020, 292918, 585836, 732295, 1464590, 1903967, 2929180, 3807934, 7615868, 9519835, 19039670, 38079340]

約数ペア:

[(1, 38079340), (2, 19039670), (4, 9519835), (5, 7615868), (10, 3807934), (13, 2929180), (20, 1903967), (26, 1464590), (52, 732295), (65, 585836), (130, 292918), (167, 228020), (260, 146459), (334, 114010), (668, 57005), (835, 45604), (877, 43420), (1670, 22802), (1754, 21710), (2171, 17540), (3340, 11401), (3508, 10855), (4342, 8770), (4385, 8684)]