49493520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1297}}^1$

素因数の和:1369

約数の個数: 120

約数和(自身を含む): 169482456

約数和(自身を除く): 119988936

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 53, 60, 72, 80, 90, 106, 120, 144, 159, 180, 212, 240, 265, 318, 360, 424, 477, 530, 636, 720, 795, 848, 954, 1060, 1272, 1297, 1590, 1908, 2120, 2385, 2544, 2594, 3180, 3816, 3891, 4240, 4770, 5188, 6360, 6485, 7632, 7782, 9540, 10376, 11673, 12720, 12970, 15564, 19080, 19455, 20752, 23346, 25940, 31128, 38160, 38910, 46692, 51880, 58365, 62256, 68741, 77820, 93384, 103760, 116730, 137482, 155640, 186768, 206223, 233460, 274964, 311280, 343705, 412446, 466920, 549928, 618669, 687410, 824892, 933840, 1031115, 1099856, 1237338, 1374820, 1649784, 2062230, 2474676, 2749640, 3093345, 3299568, 4124460, 4949352, 5499280, 6186690, 8248920, 9898704, 12373380, 16497840, 24746760, 49493520]

約数ペア:

[(1, 49493520), (2, 24746760), (3, 16497840), (4, 12373380), (5, 9898704), (6, 8248920), (8, 6186690), (9, 5499280), (10, 4949352), (12, 4124460), (15, 3299568), (16, 3093345), (18, 2749640), (20, 2474676), (24, 2062230), (30, 1649784), (36, 1374820), (40, 1237338), (45, 1099856), (48, 1031115), (53, 933840), (60, 824892), (72, 687410), (80, 618669), (90, 549928), (106, 466920), (120, 412446), (144, 343705), (159, 311280), (180, 274964), (212, 233460), (240, 206223), (265, 186768), (318, 155640), (360, 137482), (424, 116730), (477, 103760), (530, 93384), (636, 77820), (720, 68741), (795, 62256), (848, 58365), (954, 51880), (1060, 46692), (1272, 38910), (1297, 38160), (1590, 31128), (1908, 25940), (2120, 23346), (2385, 20752), (2544, 19455), (2594, 19080), (3180, 15564), (3816, 12970), (3891, 12720), (4240, 11673), (4770, 10376), (5188, 9540), (6360, 7782), (6485, 7632)]