46553977840

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{131449}}^1$

素因数の和:131714

約数の個数: 80

約数和(自身を含む): 114424596000

約数和(自身を除く): 67870618160

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 233, 304, 380, 466, 760, 932, 1165, 1520, 1864, 2330, 3728, 4427, 4660, 8854, 9320, 17708, 18640, 22135, 35416, 44270, 70832, 88540, 131449, 177080, 262898, 354160, 525796, 657245, 1051592, 1314490, 2103184, 2497531, 2628980, 4995062, 5257960, 9990124, 10515920, 12487655, 19980248, 24975310, 30627617, 39960496, 49950620, 61255234, 99901240, 122510468, 153138085, 199802480, 245020936, 306276170, 490041872, 581924723, 612552340, 1163849446, 1225104680, 2327698892, 2450209360, 2909623615, 4655397784, 5819247230, 9310795568, 11638494460, 23276988920, 46553977840]

約数ペア:

[(1, 46553977840), (2, 23276988920), (4, 11638494460), (5, 9310795568), (8, 5819247230), (10, 4655397784), (16, 2909623615), (19, 2450209360), (20, 2327698892), (38, 1225104680), (40, 1163849446), (76, 612552340), (80, 581924723), (95, 490041872), (152, 306276170), (190, 245020936), (233, 199802480), (304, 153138085), (380, 122510468), (466, 99901240), (760, 61255234), (932, 49950620), (1165, 39960496), (1520, 30627617), (1864, 24975310), (2330, 19980248), (3728, 12487655), (4427, 10515920), (4660, 9990124), (8854, 5257960), (9320, 4995062), (17708, 2628980), (18640, 2497531), (22135, 2103184), (35416, 1314490), (44270, 1051592), (70832, 657245), (88540, 525796), (131449, 354160), (177080, 262898)]