49636360

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{271}}^1$

素因数の和:542

約数の個数: 64

約数和(自身を含む): 118483200

約数和(自身を除く): 68846840

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 241, 271, 380, 482, 542, 760, 964, 1084, 1205, 1355, 1928, 2168, 2410, 2710, 4579, 4820, 5149, 5420, 9158, 9640, 10298, 10840, 18316, 20596, 22895, 25745, 36632, 41192, 45790, 51490, 65311, 91580, 102980, 130622, 183160, 205960, 261244, 326555, 522488, 653110, 1240909, 1306220, 2481818, 2612440, 4963636, 6204545, 9927272, 12409090, 24818180, 49636360]

約数ペア:

[(1, 49636360), (2, 24818180), (4, 12409090), (5, 9927272), (8, 6204545), (10, 4963636), (19, 2612440), (20, 2481818), (38, 1306220), (40, 1240909), (76, 653110), (95, 522488), (152, 326555), (190, 261244), (241, 205960), (271, 183160), (380, 130622), (482, 102980), (542, 91580), (760, 65311), (964, 51490), (1084, 45790), (1205, 41192), (1355, 36632), (1928, 25745), (2168, 22895), (2410, 20596), (2710, 18316), (4579, 10840), (4820, 10298), (5149, 9640), (5420, 9158)]