42645832

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2819}}^1$

素因数の和:2917

約数の個数: 32

約数和(自身を含む): 83923200

約数和(自身を除く): 41277368

約数列:

[1, 2, 4, 8, 31, 61, 62, 122, 124, 244, 248, 488, 1891, 2819, 3782, 5638, 7564, 11276, 15128, 22552, 87389, 171959, 174778, 343918, 349556, 687836, 699112, 1375672, 5330729, 10661458, 21322916, 42645832]

約数ペア:

[(1, 42645832), (2, 21322916), (4, 10661458), (8, 5330729), (31, 1375672), (61, 699112), (62, 687836), (122, 349556), (124, 343918), (244, 174778), (248, 171959), (488, 87389), (1891, 22552), (2819, 15128), (3782, 11276), (5638, 7564)]