42587004

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1\times {\mathrm{269}}^1$

素因数の和:522

約数の個数: 48

約数和(自身を含む): 101606400

約数和(自身を除く): 59019396

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 167, 237, 269, 316, 334, 474, 501, 538, 668, 807, 948, 1002, 1076, 1614, 2004, 3228, 13193, 21251, 26386, 39579, 42502, 44923, 52772, 63753, 79158, 85004, 89846, 127506, 134769, 158316, 179692, 255012, 269538, 539076, 3548917, 7097834, 10646751, 14195668, 21293502, 42587004]

約数ペア:

[(1, 42587004), (2, 21293502), (3, 14195668), (4, 10646751), (6, 7097834), (12, 3548917), (79, 539076), (158, 269538), (167, 255012), (237, 179692), (269, 158316), (316, 134769), (334, 127506), (474, 89846), (501, 85004), (538, 79158), (668, 63753), (807, 52772), (948, 44923), (1002, 42502), (1076, 39579), (1614, 26386), (2004, 21251), (3228, 13193)]