47019180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{4637}}^1$

素因数の和:4675

約数の個数: 72

約数和(自身を含む): 142590672

約数和(自身を除く): 95571492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 169, 195, 260, 338, 390, 507, 676, 780, 845, 1014, 1690, 2028, 2535, 3380, 4637, 5070, 9274, 10140, 13911, 18548, 23185, 27822, 46370, 55644, 60281, 69555, 92740, 120562, 139110, 180843, 241124, 278220, 301405, 361686, 602810, 723372, 783653, 904215, 1205620, 1567306, 1808430, 2350959, 3134612, 3616860, 3918265, 4701918, 7836530, 9403836, 11754795, 15673060, 23509590, 47019180]

約数ペア:

[(1, 47019180), (2, 23509590), (3, 15673060), (4, 11754795), (5, 9403836), (6, 7836530), (10, 4701918), (12, 3918265), (13, 3616860), (15, 3134612), (20, 2350959), (26, 1808430), (30, 1567306), (39, 1205620), (52, 904215), (60, 783653), (65, 723372), (78, 602810), (130, 361686), (156, 301405), (169, 278220), (195, 241124), (260, 180843), (338, 139110), (390, 120562), (507, 92740), (676, 69555), (780, 60281), (845, 55644), (1014, 46370), (1690, 27822), (2028, 23185), (2535, 18548), (3380, 13911), (4637, 10140), (5070, 9274)]