42294980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1367}}^1$

素因数の和:1413

約数の個数: 96

約数和(自身を含む): 115831296

約数和(自身を除く): 73536316

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 17, 20, 26, 28, 34, 35, 52, 65, 68, 70, 85, 91, 119, 130, 140, 170, 182, 221, 238, 260, 340, 364, 442, 455, 476, 595, 884, 910, 1105, 1190, 1367, 1547, 1820, 2210, 2380, 2734, 3094, 4420, 5468, 6188, 6835, 7735, 9569, 13670, 15470, 17771, 19138, 23239, 27340, 30940, 35542, 38276, 46478, 47845, 71084, 88855, 92956, 95690, 116195, 124397, 162673, 177710, 191380, 232390, 248794, 302107, 325346, 355420, 464780, 497588, 604214, 621985, 650692, 813365, 1208428, 1243970, 1510535, 1626730, 2114749, 2487940, 3021070, 3253460, 4229498, 6042140, 8458996, 10573745, 21147490, 42294980]

約数ペア:

[(1, 42294980), (2, 21147490), (4, 10573745), (5, 8458996), (7, 6042140), (10, 4229498), (13, 3253460), (14, 3021070), (17, 2487940), (20, 2114749), (26, 1626730), (28, 1510535), (34, 1243970), (35, 1208428), (52, 813365), (65, 650692), (68, 621985), (70, 604214), (85, 497588), (91, 464780), (119, 355420), (130, 325346), (140, 302107), (170, 248794), (182, 232390), (221, 191380), (238, 177710), (260, 162673), (340, 124397), (364, 116195), (442, 95690), (455, 92956), (476, 88855), (595, 71084), (884, 47845), (910, 46478), (1105, 38276), (1190, 35542), (1367, 30940), (1547, 27340), (1820, 23239), (2210, 19138), (2380, 17771), (2734, 15470), (3094, 13670), (4420, 9569), (5468, 7735), (6188, 6835)]