42741660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1481}}^1$

素因数の和:1543

約数の個数: 96

約数和(自身を含む): 132455232

約数和(自身を除く): 89713572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 37, 39, 52, 60, 65, 74, 78, 111, 130, 148, 156, 185, 195, 222, 260, 370, 390, 444, 481, 555, 740, 780, 962, 1110, 1443, 1481, 1924, 2220, 2405, 2886, 2962, 4443, 4810, 5772, 5924, 7215, 7405, 8886, 9620, 14430, 14810, 17772, 19253, 22215, 28860, 29620, 38506, 44430, 54797, 57759, 77012, 88860, 96265, 109594, 115518, 164391, 192530, 219188, 231036, 273985, 288795, 328782, 385060, 547970, 577590, 657564, 712361, 821955, 1095940, 1155180, 1424722, 1643910, 2137083, 2849444, 3287820, 3561805, 4274166, 7123610, 8548332, 10685415, 14247220, 21370830, 42741660]

約数ペア:

[(1, 42741660), (2, 21370830), (3, 14247220), (4, 10685415), (5, 8548332), (6, 7123610), (10, 4274166), (12, 3561805), (13, 3287820), (15, 2849444), (20, 2137083), (26, 1643910), (30, 1424722), (37, 1155180), (39, 1095940), (52, 821955), (60, 712361), (65, 657564), (74, 577590), (78, 547970), (111, 385060), (130, 328782), (148, 288795), (156, 273985), (185, 231036), (195, 219188), (222, 192530), (260, 164391), (370, 115518), (390, 109594), (444, 96265), (481, 88860), (555, 77012), (740, 57759), (780, 54797), (962, 44430), (1110, 38506), (1443, 29620), (1481, 28860), (1924, 22215), (2220, 19253), (2405, 17772), (2886, 14810), (2962, 14430), (4443, 9620), (4810, 8886), (5772, 7405), (5924, 7215)]