49130760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2543}}^1$

素因数の和:2587

約数の個数: 128

約数和(自身を含む): 175841280

約数和(自身を除く): 126710520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 84, 92, 105, 115, 120, 138, 140, 161, 168, 184, 210, 230, 276, 280, 322, 345, 420, 460, 483, 552, 644, 690, 805, 840, 920, 966, 1288, 1380, 1610, 1932, 2415, 2543, 2760, 3220, 3864, 4830, 5086, 6440, 7629, 9660, 10172, 12715, 15258, 17801, 19320, 20344, 25430, 30516, 35602, 38145, 50860, 53403, 58489, 61032, 71204, 76290, 89005, 101720, 106806, 116978, 142408, 152580, 175467, 178010, 213612, 233956, 267015, 292445, 305160, 350934, 356020, 409423, 427224, 467912, 534030, 584890, 701868, 712040, 818846, 877335, 1068060, 1169780, 1228269, 1403736, 1637692, 1754670, 2047115, 2136120, 2339560, 2456538, 3275384, 3509340, 4094230, 4913076, 6141345, 7018680, 8188460, 9826152, 12282690, 16376920, 24565380, 49130760]

約数ペア:

[(1, 49130760), (2, 24565380), (3, 16376920), (4, 12282690), (5, 9826152), (6, 8188460), (7, 7018680), (8, 6141345), (10, 4913076), (12, 4094230), (14, 3509340), (15, 3275384), (20, 2456538), (21, 2339560), (23, 2136120), (24, 2047115), (28, 1754670), (30, 1637692), (35, 1403736), (40, 1228269), (42, 1169780), (46, 1068060), (56, 877335), (60, 818846), (69, 712040), (70, 701868), (84, 584890), (92, 534030), (105, 467912), (115, 427224), (120, 409423), (138, 356020), (140, 350934), (161, 305160), (168, 292445), (184, 267015), (210, 233956), (230, 213612), (276, 178010), (280, 175467), (322, 152580), (345, 142408), (420, 116978), (460, 106806), (483, 101720), (552, 89005), (644, 76290), (690, 71204), (805, 61032), (840, 58489), (920, 53403), (966, 50860), (1288, 38145), (1380, 35602), (1610, 30516), (1932, 25430), (2415, 20344), (2543, 19320), (2760, 17801), (3220, 15258), (3864, 12715), (4830, 10172), (5086, 9660), (6440, 7629)]