33273940

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1787}}^1$

素因数の和:1829

約数の個数: 72

約数和(自身を含む): 85609440

約数和(自身を除く): 52335500

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 49, 70, 76, 95, 98, 133, 140, 190, 196, 245, 266, 380, 490, 532, 665, 931, 980, 1330, 1787, 1862, 2660, 3574, 3724, 4655, 7148, 8935, 9310, 12509, 17870, 18620, 25018, 33953, 35740, 50036, 62545, 67906, 87563, 125090, 135812, 169765, 175126, 237671, 250180, 339530, 350252, 437815, 475342, 679060, 875630, 950684, 1188355, 1663697, 1751260, 2376710, 3327394, 4753420, 6654788, 8318485, 16636970, 33273940]

約数ペア:

[(1, 33273940), (2, 16636970), (4, 8318485), (5, 6654788), (7, 4753420), (10, 3327394), (14, 2376710), (19, 1751260), (20, 1663697), (28, 1188355), (35, 950684), (38, 875630), (49, 679060), (70, 475342), (76, 437815), (95, 350252), (98, 339530), (133, 250180), (140, 237671), (190, 175126), (196, 169765), (245, 135812), (266, 125090), (380, 87563), (490, 67906), (532, 62545), (665, 50036), (931, 35740), (980, 33953), (1330, 25018), (1787, 18620), (1862, 17870), (2660, 12509), (3574, 9310), (3724, 8935), (4655, 7148)]