4612548874750

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{42220127}}^1$

素因数の和:42220186

約数の個数: 64

約数和(自身を含む): 9484329553920

約数和(自身を除く): 4871780679170

約数列:

[1, 2, 5, 10, 19, 23, 25, 38, 46, 50, 95, 115, 125, 190, 230, 250, 437, 475, 575, 874, 950, 1150, 2185, 2375, 2875, 4370, 4750, 5750, 10925, 21850, 54625, 109250, 42220127, 84440254, 211100635, 422201270, 802182413, 971062921, 1055503175, 1604364826, 1942125842, 2111006350, 4010912065, 4855314605, 5277515875, 8021824130, 9710629210, 10555031750, 18450195499, 20054560325, 24276573025, 36900390998, 40109120650, 48553146050, 92250977495, 100272801625, 121382865125, 184501954990, 200545603250, 242765730250, 461254887475, 922509774950, 2306274437375, 4612548874750]

約数ペア:

[(1, 4612548874750), (2, 2306274437375), (5, 922509774950), (10, 461254887475), (19, 242765730250), (23, 200545603250), (25, 184501954990), (38, 121382865125), (46, 100272801625), (50, 92250977495), (95, 48553146050), (115, 40109120650), (125, 36900390998), (190, 24276573025), (230, 20054560325), (250, 18450195499), (437, 10555031750), (475, 9710629210), (575, 8021824130), (874, 5277515875), (950, 4855314605), (1150, 4010912065), (2185, 2111006350), (2375, 1942125842), (2875, 1604364826), (4370, 1055503175), (4750, 971062921), (5750, 802182413), (10925, 422201270), (21850, 211100635), (54625, 84440254), (109250, 42220127)]