23479000

素因数分解:

$2^3\times 5^3\times {\mathrm{53}}^1\times {\mathrm{443}}^1$

素因数の和:517

約数の個数: 64

約数和(自身を含む): 56103840

約数和(自身を除く): 32624840

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 53, 100, 106, 125, 200, 212, 250, 265, 424, 443, 500, 530, 886, 1000, 1060, 1325, 1772, 2120, 2215, 2650, 3544, 4430, 5300, 6625, 8860, 10600, 11075, 13250, 17720, 22150, 23479, 26500, 44300, 46958, 53000, 55375, 88600, 93916, 110750, 117395, 187832, 221500, 234790, 443000, 469580, 586975, 939160, 1173950, 2347900, 2934875, 4695800, 5869750, 11739500, 23479000]

約数ペア:

[(1, 23479000), (2, 11739500), (4, 5869750), (5, 4695800), (8, 2934875), (10, 2347900), (20, 1173950), (25, 939160), (40, 586975), (50, 469580), (53, 443000), (100, 234790), (106, 221500), (125, 187832), (200, 117395), (212, 110750), (250, 93916), (265, 88600), (424, 55375), (443, 53000), (500, 46958), (530, 44300), (886, 26500), (1000, 23479), (1060, 22150), (1325, 17720), (1772, 13250), (2120, 11075), (2215, 10600), (2650, 8860), (3544, 6625), (4430, 5300)]