31241574

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19073}}^1$

素因数の和:19101

約数の個数: 48

約数和(自身を含む): 83315232

約数和(自身を除く): 52073658

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 19073, 38146, 57219, 114438, 133511, 171657, 247949, 267022, 343314, 400533, 495898, 743847, 801066, 1201599, 1487694, 1735643, 2231541, 2403198, 3471286, 4463082, 5206929, 10413858, 15620787, 31241574]

約数ペア:

[(1, 31241574), (2, 15620787), (3, 10413858), (6, 5206929), (7, 4463082), (9, 3471286), (13, 2403198), (14, 2231541), (18, 1735643), (21, 1487694), (26, 1201599), (39, 801066), (42, 743847), (63, 495898), (78, 400533), (91, 343314), (117, 267022), (126, 247949), (182, 171657), (234, 133511), (273, 114438), (546, 57219), (819, 38146), (1638, 19073)]