49517940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1129}}^1$

素因数の和:1201

約数の個数: 96

約数和(自身を含む): 150353280

約数和(自身を除く): 100835340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 43, 51, 60, 68, 85, 86, 102, 129, 170, 172, 204, 215, 255, 258, 340, 430, 510, 516, 645, 731, 860, 1020, 1129, 1290, 1462, 2193, 2258, 2580, 2924, 3387, 3655, 4386, 4516, 5645, 6774, 7310, 8772, 10965, 11290, 13548, 14620, 16935, 19193, 21930, 22580, 33870, 38386, 43860, 48547, 57579, 67740, 76772, 95965, 97094, 115158, 145641, 191930, 194188, 230316, 242735, 287895, 291282, 383860, 485470, 575790, 582564, 728205, 825299, 970940, 1151580, 1456410, 1650598, 2475897, 2912820, 3301196, 4126495, 4951794, 8252990, 9903588, 12379485, 16505980, 24758970, 49517940]

約数ペア:

[(1, 49517940), (2, 24758970), (3, 16505980), (4, 12379485), (5, 9903588), (6, 8252990), (10, 4951794), (12, 4126495), (15, 3301196), (17, 2912820), (20, 2475897), (30, 1650598), (34, 1456410), (43, 1151580), (51, 970940), (60, 825299), (68, 728205), (85, 582564), (86, 575790), (102, 485470), (129, 383860), (170, 291282), (172, 287895), (204, 242735), (215, 230316), (255, 194188), (258, 191930), (340, 145641), (430, 115158), (510, 97094), (516, 95965), (645, 76772), (731, 67740), (860, 57579), (1020, 48547), (1129, 43860), (1290, 38386), (1462, 33870), (2193, 22580), (2258, 21930), (2580, 19193), (2924, 16935), (3387, 14620), (3655, 13548), (4386, 11290), (4516, 10965), (5645, 8772), (6774, 7310)]