475228

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:86

約数の個数: 36

約数和(自身を含む): 973560

約数和(自身を除く): 498332

約数列:

[1, 2, 4, 13, 19, 26, 37, 38, 52, 74, 76, 148, 169, 247, 338, 481, 494, 676, 703, 962, 988, 1406, 1924, 2812, 3211, 6253, 6422, 9139, 12506, 12844, 18278, 25012, 36556, 118807, 237614, 475228]

約数ペア:

[(1, 475228), (2, 237614), (4, 118807), (13, 36556), (19, 25012), (26, 18278), (37, 12844), (38, 12506), (52, 9139), (74, 6422), (76, 6253), (148, 3211), (169, 2812), (247, 1924), (338, 1406), (481, 988), (494, 962), (676, 703)]