42830268

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3761}}^1$

素因数の和:3854

約数の個数: 48

約数和(自身を含む): 109128096

約数和(自身を除く): 66297828

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 73, 78, 146, 156, 219, 292, 438, 876, 949, 1898, 2847, 3761, 3796, 5694, 7522, 11283, 11388, 15044, 22566, 45132, 48893, 97786, 146679, 195572, 274553, 293358, 549106, 586716, 823659, 1098212, 1647318, 3294636, 3569189, 7138378, 10707567, 14276756, 21415134, 42830268]

約数ペア:

[(1, 42830268), (2, 21415134), (3, 14276756), (4, 10707567), (6, 7138378), (12, 3569189), (13, 3294636), (26, 1647318), (39, 1098212), (52, 823659), (73, 586716), (78, 549106), (146, 293358), (156, 274553), (219, 195572), (292, 146679), (438, 97786), (876, 48893), (949, 45132), (1898, 22566), (2847, 15044), (3761, 11388), (3796, 11283), (5694, 7522)]