50399210380

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{99497}}^1$

素因数の和:99599

約数の個数: 96

約数和(自身を含む): 117678274560

約数和(自身を除く): 67279064180

約数列:

[1, 2, 4, 5, 10, 19, 20, 31, 38, 43, 62, 76, 86, 95, 124, 155, 172, 190, 215, 310, 380, 430, 589, 620, 817, 860, 1178, 1333, 1634, 2356, 2666, 2945, 3268, 4085, 5332, 5890, 6665, 8170, 11780, 13330, 16340, 25327, 26660, 50654, 99497, 101308, 126635, 198994, 253270, 397988, 497485, 506540, 994970, 1890443, 1989940, 3084407, 3780886, 4278371, 6168814, 7561772, 8556742, 9452215, 12337628, 15422035, 17113484, 18904430, 21391855, 30844070, 37808860, 42783710, 58603733, 61688140, 81289049, 85567420, 117207466, 132629501, 162578098, 234414932, 265259002, 293018665, 325156196, 406445245, 530518004, 586037330, 663147505, 812890490, 1172074660, 1326295010, 1625780980, 2519960519, 2652590020, 5039921038, 10079842076, 12599802595, 25199605190, 50399210380]

約数ペア:

[(1, 50399210380), (2, 25199605190), (4, 12599802595), (5, 10079842076), (10, 5039921038), (19, 2652590020), (20, 2519960519), (31, 1625780980), (38, 1326295010), (43, 1172074660), (62, 812890490), (76, 663147505), (86, 586037330), (95, 530518004), (124, 406445245), (155, 325156196), (172, 293018665), (190, 265259002), (215, 234414932), (310, 162578098), (380, 132629501), (430, 117207466), (589, 85567420), (620, 81289049), (817, 61688140), (860, 58603733), (1178, 42783710), (1333, 37808860), (1634, 30844070), (2356, 21391855), (2666, 18904430), (2945, 17113484), (3268, 15422035), (4085, 12337628), (5332, 9452215), (5890, 8556742), (6665, 7561772), (8170, 6168814), (11780, 4278371), (13330, 3780886), (16340, 3084407), (25327, 1989940), (26660, 1890443), (50654, 994970), (99497, 506540), (101308, 497485), (126635, 397988), (198994, 253270)]