51516519550

素因数分解:

$2^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{173}}^1\times {\mathrm{58967}}^1$

素因数の和:59253

約数の個数: 48

約数和(自身を含む): 97330457952

約数和(自身を除く): 45813938402

約数列:

[1, 2, 5, 10, 25, 50, 101, 173, 202, 346, 505, 865, 1010, 1730, 2525, 4325, 5050, 8650, 17473, 34946, 58967, 87365, 117934, 174730, 294835, 436825, 589670, 873650, 1474175, 2948350, 5955667, 10201291, 11911334, 20402582, 29778335, 51006455, 59556670, 102012910, 148891675, 255032275, 297783350, 510064550, 1030330391, 2060660782, 5151651955, 10303303910, 25758259775, 51516519550]

約数ペア:

[(1, 51516519550), (2, 25758259775), (5, 10303303910), (10, 5151651955), (25, 2060660782), (50, 1030330391), (101, 510064550), (173, 297783350), (202, 255032275), (346, 148891675), (505, 102012910), (865, 59556670), (1010, 51006455), (1730, 29778335), (2525, 20402582), (4325, 11911334), (5050, 10201291), (8650, 5955667), (17473, 2948350), (34946, 1474175), (58967, 873650), (87365, 589670), (117934, 436825), (174730, 294835)]