49272800

素因数分解:

$2^5\times 5^2\times {\mathrm{17}}^1\times {\mathrm{3623}}^1$

素因数の和:3660

約数の個数: 72

約数和(自身を含む): 127398096

約数和(自身を除く): 78125296

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 68, 80, 85, 100, 136, 160, 170, 200, 272, 340, 400, 425, 544, 680, 800, 850, 1360, 1700, 2720, 3400, 3623, 6800, 7246, 13600, 14492, 18115, 28984, 36230, 57968, 61591, 72460, 90575, 115936, 123182, 144920, 181150, 246364, 289840, 307955, 362300, 492728, 579680, 615910, 724600, 985456, 1231820, 1449200, 1539775, 1970912, 2463640, 2898400, 3079550, 4927280, 6159100, 9854560, 12318200, 24636400, 49272800]

約数ペア:

[(1, 49272800), (2, 24636400), (4, 12318200), (5, 9854560), (8, 6159100), (10, 4927280), (16, 3079550), (17, 2898400), (20, 2463640), (25, 1970912), (32, 1539775), (34, 1449200), (40, 1231820), (50, 985456), (68, 724600), (80, 615910), (85, 579680), (100, 492728), (136, 362300), (160, 307955), (170, 289840), (200, 246364), (272, 181150), (340, 144920), (400, 123182), (425, 115936), (544, 90575), (680, 72460), (800, 61591), (850, 57968), (1360, 36230), (1700, 28984), (2720, 18115), (3400, 14492), (3623, 13600), (6800, 7246)]