50768360

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{397}}^1$

素因数の和:570

約数の個数: 64

約数和(自身を含む): 120355200

約数和(自身を除く): 69586840

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 139, 184, 230, 278, 397, 460, 556, 695, 794, 920, 1112, 1390, 1588, 1985, 2780, 3176, 3197, 3970, 5560, 6394, 7940, 9131, 12788, 15880, 15985, 18262, 25576, 31970, 36524, 45655, 55183, 63940, 73048, 91310, 110366, 127880, 182620, 220732, 275915, 365240, 441464, 551830, 1103660, 1269209, 2207320, 2538418, 5076836, 6346045, 10153672, 12692090, 25384180, 50768360]

約数ペア:

[(1, 50768360), (2, 25384180), (4, 12692090), (5, 10153672), (8, 6346045), (10, 5076836), (20, 2538418), (23, 2207320), (40, 1269209), (46, 1103660), (92, 551830), (115, 441464), (139, 365240), (184, 275915), (230, 220732), (278, 182620), (397, 127880), (460, 110366), (556, 91310), (695, 73048), (794, 63940), (920, 55183), (1112, 45655), (1390, 36524), (1588, 31970), (1985, 25576), (2780, 18262), (3176, 15985), (3197, 15880), (3970, 12788), (5560, 9131), (6394, 7940)]