49066920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19471}}^1$

素因数の和:19495

約数の個数: 96

約数和(自身を含む): 182257920

約数和(自身を除く): 133191000

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, 19471, 38942, 58413, 77884, 97355, 116826, 136297, 155768, 175239, 194710, 233652, 272594, 292065, 350478, 389420, 408891, 467304, 545188, 584130, 681485, 700956, 778840, 817782, 876195, 1090376, 1168260, 1226673, 1362970, 1401912, 1635564, 1752390, 2044455, 2336520, 2453346, 2725940, 3271128, 3504780, 4088910, 4906692, 5451880, 6133365, 7009560, 8177820, 9813384, 12266730, 16355640, 24533460, 49066920]

約数ペア:

[(1, 49066920), (2, 24533460), (3, 16355640), (4, 12266730), (5, 9813384), (6, 8177820), (7, 7009560), (8, 6133365), (9, 5451880), (10, 4906692), (12, 4088910), (14, 3504780), (15, 3271128), (18, 2725940), (20, 2453346), (21, 2336520), (24, 2044455), (28, 1752390), (30, 1635564), (35, 1401912), (36, 1362970), (40, 1226673), (42, 1168260), (45, 1090376), (56, 876195), (60, 817782), (63, 778840), (70, 700956), (72, 681485), (84, 584130), (90, 545188), (105, 467304), (120, 408891), (126, 389420), (140, 350478), (168, 292065), (180, 272594), (210, 233652), (252, 194710), (280, 175239), (315, 155768), (360, 136297), (420, 116826), (504, 97355), (630, 77884), (840, 58413), (1260, 38942), (2520, 19471)]