41625220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{22871}}^1$

素因数の和:22900

約数の個数: 48

約数和(自身を含む): 107589888

約数和(自身を除く): 65964668

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 22871, 45742, 91484, 114355, 160097, 228710, 297323, 320194, 457420, 594646, 640388, 800485, 1189292, 1486615, 1600970, 2081261, 2973230, 3201940, 4162522, 5946460, 8325044, 10406305, 20812610, 41625220]

約数ペア:

[(1, 41625220), (2, 20812610), (4, 10406305), (5, 8325044), (7, 5946460), (10, 4162522), (13, 3201940), (14, 2973230), (20, 2081261), (26, 1600970), (28, 1486615), (35, 1189292), (52, 800485), (65, 640388), (70, 594646), (91, 457420), (130, 320194), (140, 297323), (182, 228710), (260, 160097), (364, 114355), (455, 91484), (910, 45742), (1820, 22871)]