41252940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7393}}^1$

素因数の和:7439

約数の個数: 72

約数和(自身を含む): 129187968

約数和(自身を除く): 87935028

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 7393, 14786, 22179, 29572, 36965, 44358, 66537, 73930, 88716, 110895, 133074, 147860, 221790, 229183, 266148, 332685, 443580, 458366, 665370, 687549, 916732, 1145915, 1330740, 1375098, 2062647, 2291830, 2750196, 3437745, 4125294, 4583660, 6875490, 8250588, 10313235, 13750980, 20626470, 41252940]

約数ペア:

[(1, 41252940), (2, 20626470), (3, 13750980), (4, 10313235), (5, 8250588), (6, 6875490), (9, 4583660), (10, 4125294), (12, 3437745), (15, 2750196), (18, 2291830), (20, 2062647), (30, 1375098), (31, 1330740), (36, 1145915), (45, 916732), (60, 687549), (62, 665370), (90, 458366), (93, 443580), (124, 332685), (155, 266148), (180, 229183), (186, 221790), (279, 147860), (310, 133074), (372, 110895), (465, 88716), (558, 73930), (620, 66537), (930, 44358), (1116, 36965), (1395, 29572), (1860, 22179), (2790, 14786), (5580, 7393)]