45469580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{977}}^1$

素因数の和:1178

約数の個数: 48

約数和(自身を含む): 103511520

約数和(自身を除く): 58041940

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 179, 260, 358, 716, 895, 977, 1790, 1954, 2327, 3580, 3908, 4654, 4885, 9308, 9770, 11635, 12701, 19540, 23270, 25402, 46540, 50804, 63505, 127010, 174883, 254020, 349766, 699532, 874415, 1748830, 2273479, 3497660, 4546958, 9093916, 11367395, 22734790, 45469580]

約数ペア:

[(1, 45469580), (2, 22734790), (4, 11367395), (5, 9093916), (10, 4546958), (13, 3497660), (20, 2273479), (26, 1748830), (52, 874415), (65, 699532), (130, 349766), (179, 254020), (260, 174883), (358, 127010), (716, 63505), (895, 50804), (977, 46540), (1790, 25402), (1954, 23270), (2327, 19540), (3580, 12701), (3908, 11635), (4654, 9770), (4885, 9308)]