41930720

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1061}}^1$

素因数の和:1108

約数の個数: 96

約数和(自身を含む): 112402080

約数和(自身を除く): 70471360

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 32, 38, 40, 52, 65, 76, 80, 95, 104, 130, 152, 160, 190, 208, 247, 260, 304, 380, 416, 494, 520, 608, 760, 988, 1040, 1061, 1235, 1520, 1976, 2080, 2122, 2470, 3040, 3952, 4244, 4940, 5305, 7904, 8488, 9880, 10610, 13793, 16976, 19760, 20159, 21220, 27586, 33952, 39520, 40318, 42440, 55172, 68965, 80636, 84880, 100795, 110344, 137930, 161272, 169760, 201590, 220688, 262067, 275860, 322544, 403180, 441376, 524134, 551720, 645088, 806360, 1048268, 1103440, 1310335, 1612720, 2096536, 2206880, 2620670, 3225440, 4193072, 5241340, 8386144, 10482680, 20965360, 41930720]

約数ペア:

[(1, 41930720), (2, 20965360), (4, 10482680), (5, 8386144), (8, 5241340), (10, 4193072), (13, 3225440), (16, 2620670), (19, 2206880), (20, 2096536), (26, 1612720), (32, 1310335), (38, 1103440), (40, 1048268), (52, 806360), (65, 645088), (76, 551720), (80, 524134), (95, 441376), (104, 403180), (130, 322544), (152, 275860), (160, 262067), (190, 220688), (208, 201590), (247, 169760), (260, 161272), (304, 137930), (380, 110344), (416, 100795), (494, 84880), (520, 80636), (608, 68965), (760, 55172), (988, 42440), (1040, 40318), (1061, 39520), (1235, 33952), (1520, 27586), (1976, 21220), (2080, 20159), (2122, 19760), (2470, 16976), (3040, 13793), (3952, 10610), (4244, 9880), (4940, 8488), (5305, 7904)]