41994960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{3571}}^1$

素因数の和:3601

約数の個数: 120

約数和(自身を含む): 151481376

約数和(自身を除く): 109486416

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3571, 3920, 5880, 7142, 10713, 11760, 14284, 17855, 21426, 24997, 28568, 35710, 42852, 49994, 53565, 57136, 71420, 74991, 85704, 99988, 107130, 124985, 142840, 149982, 171408, 174979, 199976, 214260, 249970, 285680, 299964, 349958, 374955, 399952, 428520, 499940, 524937, 599928, 699916, 749910, 857040, 874895, 999880, 1049874, 1199856, 1399832, 1499820, 1749790, 1999760, 2099748, 2624685, 2799664, 2999640, 3499580, 4199496, 5249370, 5999280, 6999160, 8398992, 10498740, 13998320, 20997480, 41994960]

約数ペア:

[(1, 41994960), (2, 20997480), (3, 13998320), (4, 10498740), (5, 8398992), (6, 6999160), (7, 5999280), (8, 5249370), (10, 4199496), (12, 3499580), (14, 2999640), (15, 2799664), (16, 2624685), (20, 2099748), (21, 1999760), (24, 1749790), (28, 1499820), (30, 1399832), (35, 1199856), (40, 1049874), (42, 999880), (48, 874895), (49, 857040), (56, 749910), (60, 699916), (70, 599928), (80, 524937), (84, 499940), (98, 428520), (105, 399952), (112, 374955), (120, 349958), (140, 299964), (147, 285680), (168, 249970), (196, 214260), (210, 199976), (240, 174979), (245, 171408), (280, 149982), (294, 142840), (336, 124985), (392, 107130), (420, 99988), (490, 85704), (560, 74991), (588, 71420), (735, 57136), (784, 53565), (840, 49994), (980, 42852), (1176, 35710), (1470, 28568), (1680, 24997), (1960, 21426), (2352, 17855), (2940, 14284), (3571, 11760), (3920, 10713), (5880, 7142)]