52702260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67567}}^1$

素因数の和:67592

約数の個数: 48

約数和(自身を含む): 158919936

約数和(自身を除く): 106217676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 67567, 135134, 202701, 270268, 337835, 405402, 675670, 810804, 878371, 1013505, 1351340, 1756742, 2027010, 2635113, 3513484, 4054020, 4391855, 5270226, 8783710, 10540452, 13175565, 17567420, 26351130, 52702260]

約数ペア:

[(1, 52702260), (2, 26351130), (3, 17567420), (4, 13175565), (5, 10540452), (6, 8783710), (10, 5270226), (12, 4391855), (13, 4054020), (15, 3513484), (20, 2635113), (26, 2027010), (30, 1756742), (39, 1351340), (52, 1013505), (60, 878371), (65, 810804), (78, 675670), (130, 405402), (156, 337835), (195, 270268), (260, 202701), (390, 135134), (780, 67567)]