42785964

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{91423}}^1$

素因数の和:91446

約数の個数: 36

約数和(自身を含む): 116474176

約数和(自身を除く): 73688212

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 91423, 182846, 274269, 365692, 548538, 822807, 1097076, 1188499, 1645614, 2376998, 3291228, 3565497, 4753996, 7130994, 10696491, 14261988, 21392982, 42785964]

約数ペア:

[(1, 42785964), (2, 21392982), (3, 14261988), (4, 10696491), (6, 7130994), (9, 4753996), (12, 3565497), (13, 3291228), (18, 2376998), (26, 1645614), (36, 1188499), (39, 1097076), (52, 822807), (78, 548538), (117, 365692), (156, 274269), (234, 182846), (468, 91423)]