5200457950

素因数分解:

$2^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{8741}}^1$

素因数の和:8989

約数の個数: 48

約数和(自身を含む): 9866640816

約数和(自身を除く): 4666182866

約数列:

[1, 2, 5, 10, 25, 50, 73, 146, 163, 326, 365, 730, 815, 1630, 1825, 3650, 4075, 8150, 8741, 11899, 17482, 23798, 43705, 59495, 87410, 118990, 218525, 297475, 437050, 594950, 638093, 1276186, 1424783, 2849566, 3190465, 6380930, 7123915, 14247830, 15952325, 31904650, 35619575, 71239150, 104009159, 208018318, 520045795, 1040091590, 2600228975, 5200457950]

約数ペア:

[(1, 5200457950), (2, 2600228975), (5, 1040091590), (10, 520045795), (25, 208018318), (50, 104009159), (73, 71239150), (146, 35619575), (163, 31904650), (326, 15952325), (365, 14247830), (730, 7123915), (815, 6380930), (1630, 3190465), (1825, 2849566), (3650, 1424783), (4075, 1276186), (8150, 638093), (8741, 594950), (11899, 437050), (17482, 297475), (23798, 218525), (43705, 118990), (59495, 87410)]