42841422

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{821}}^1$

素因数の和:1065

約数の個数: 48

約数和(自身を含む): 100533888

約数和(自身を除く): 57692466

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 223, 234, 446, 669, 821, 1338, 1642, 2007, 2463, 2899, 4014, 4926, 5798, 7389, 8697, 10673, 14778, 17394, 21346, 26091, 32019, 52182, 64038, 96057, 183083, 192114, 366166, 549249, 1098498, 1647747, 2380079, 3295494, 4760158, 7140237, 14280474, 21420711, 42841422]

約数ペア:

[(1, 42841422), (2, 21420711), (3, 14280474), (6, 7140237), (9, 4760158), (13, 3295494), (18, 2380079), (26, 1647747), (39, 1098498), (78, 549249), (117, 366166), (223, 192114), (234, 183083), (446, 96057), (669, 64038), (821, 52182), (1338, 32019), (1642, 26091), (2007, 21346), (2463, 17394), (2899, 14778), (4014, 10673), (4926, 8697), (5798, 7389)]