49838040

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19777}}^1$

素因数の和:19801

約数の個数: 96

約数和(自身を含む): 185122080

約数和(自身を除く): 135284040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 19777, 39554, 59331, 79108, 98885, 118662, 138439, 158216, 177993, 197770, 237324, 276878, 296655, 355986, 395540, 415317, 474648, 553756, 593310, 692195, 711972, 791080, 830634, 889965, 1107512, 1186620, 1245951, 1384390, 1423944, 1661268, 1779930, 2076585, 2373240, 2491902, 2768780, 3322536, 3559860, 4153170, 4983804, 5537560, 6229755, 7119720, 8306340, 9967608, 12459510, 16612680, 24919020, 49838040]

約数ペア:

[(1, 49838040), (2, 24919020), (3, 16612680), (4, 12459510), (5, 9967608), (6, 8306340), (7, 7119720), (8, 6229755), (9, 5537560), (10, 4983804), (12, 4153170), (14, 3559860), (15, 3322536), (18, 2768780), (20, 2491902), (21, 2373240), (24, 2076585), (28, 1779930), (30, 1661268), (35, 1423944), (36, 1384390), (40, 1245951), (42, 1186620), (45, 1107512), (56, 889965), (60, 830634), (63, 791080), (70, 711972), (72, 692195), (84, 593310), (90, 553756), (105, 474648), (120, 415317), (126, 395540), (140, 355986), (168, 296655), (180, 276878), (210, 237324), (252, 197770), (280, 177993), (315, 158216), (360, 138439), (420, 118662), (504, 98885), (630, 79108), (840, 59331), (1260, 39554), (2520, 19777)]