41101190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:225

約数の個数: 64

約数和(自身を含む): 83244672

約数和(自身を除く): 42143482

約数列:

[1, 2, 5, 10, 13, 26, 61, 65, 71, 73, 122, 130, 142, 146, 305, 355, 365, 610, 710, 730, 793, 923, 949, 1586, 1846, 1898, 3965, 4331, 4453, 4615, 4745, 5183, 7930, 8662, 8906, 9230, 9490, 10366, 21655, 22265, 25915, 43310, 44530, 51830, 56303, 57889, 67379, 112606, 115778, 134758, 281515, 289445, 316163, 336895, 563030, 578890, 632326, 673790, 1580815, 3161630, 4110119, 8220238, 20550595, 41101190]

約数ペア:

[(1, 41101190), (2, 20550595), (5, 8220238), (10, 4110119), (13, 3161630), (26, 1580815), (61, 673790), (65, 632326), (71, 578890), (73, 563030), (122, 336895), (130, 316163), (142, 289445), (146, 281515), (305, 134758), (355, 115778), (365, 112606), (610, 67379), (710, 57889), (730, 56303), (793, 51830), (923, 44530), (949, 43310), (1586, 25915), (1846, 22265), (1898, 21655), (3965, 10366), (4331, 9490), (4453, 9230), (4615, 8906), (4745, 8662), (5183, 7930)]