39903396

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{1429}}^1$

素因数の和:1628

約数の個数: 48

約数和(自身を含む): 100900800

約数和(自身を除く): 60997404

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 179, 358, 537, 716, 1074, 1429, 2148, 2327, 2858, 4287, 4654, 5716, 6981, 8574, 9308, 13962, 17148, 18577, 27924, 37154, 55731, 74308, 111462, 222924, 255791, 511582, 767373, 1023164, 1534746, 3069492, 3325283, 6650566, 9975849, 13301132, 19951698, 39903396]

約数ペア:

[(1, 39903396), (2, 19951698), (3, 13301132), (4, 9975849), (6, 6650566), (12, 3325283), (13, 3069492), (26, 1534746), (39, 1023164), (52, 767373), (78, 511582), (156, 255791), (179, 222924), (358, 111462), (537, 74308), (716, 55731), (1074, 37154), (1429, 27924), (2148, 18577), (2327, 17148), (2858, 13962), (4287, 9308), (4654, 8574), (5716, 6981)]