52672990

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:261

約数の個数: 64

約数和(自身を含む): 104976000

約数和(自身を除く): 52303010

約数列:

[1, 2, 5, 10, 23, 29, 46, 53, 58, 106, 115, 145, 149, 230, 265, 290, 298, 530, 667, 745, 1219, 1334, 1490, 1537, 2438, 3074, 3335, 3427, 4321, 6095, 6670, 6854, 7685, 7897, 8642, 12190, 15370, 15794, 17135, 21605, 34270, 35351, 39485, 43210, 70702, 78970, 99383, 176755, 181631, 198766, 229013, 353510, 363262, 458026, 496915, 908155, 993830, 1145065, 1816310, 2290130, 5267299, 10534598, 26336495, 52672990]

約数ペア:

[(1, 52672990), (2, 26336495), (5, 10534598), (10, 5267299), (23, 2290130), (29, 1816310), (46, 1145065), (53, 993830), (58, 908155), (106, 496915), (115, 458026), (145, 363262), (149, 353510), (230, 229013), (265, 198766), (290, 181631), (298, 176755), (530, 99383), (667, 78970), (745, 70702), (1219, 43210), (1334, 39485), (1490, 35351), (1537, 34270), (2438, 21605), (3074, 17135), (3335, 15794), (3427, 15370), (4321, 12190), (6095, 8642), (6670, 7897), (6854, 7685)]