23507950

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:277

約数の個数: 48

約数和(自身を含む): 45715824

約数和(自身を除く): 22207874

約数列:

[1, 2, 5, 10, 25, 37, 50, 74, 97, 131, 185, 194, 262, 370, 485, 655, 925, 970, 1310, 1850, 2425, 3275, 3589, 4847, 4850, 6550, 7178, 9694, 12707, 17945, 24235, 25414, 35890, 48470, 63535, 89725, 121175, 127070, 179450, 242350, 317675, 470159, 635350, 940318, 2350795, 4701590, 11753975, 23507950]

約数ペア:

[(1, 23507950), (2, 11753975), (5, 4701590), (10, 2350795), (25, 940318), (37, 635350), (50, 470159), (74, 317675), (97, 242350), (131, 179450), (185, 127070), (194, 121175), (262, 89725), (370, 63535), (485, 48470), (655, 35890), (925, 25414), (970, 24235), (1310, 17945), (1850, 12707), (2425, 9694), (3275, 7178), (3589, 6550), (4847, 4850)]