47999790

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{19753}}^1$

素因数の和:19775

約数の個数: 48

約数和(自身を含む): 129428208

約数和(自身を除く): 81428418

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 19753, 39506, 59259, 98765, 118518, 177777, 197530, 296295, 355554, 533331, 592590, 888885, 1066662, 1599993, 1777770, 2666655, 3199986, 4799979, 5333310, 7999965, 9599958, 15999930, 23999895, 47999790]

約数ペア:

[(1, 47999790), (2, 23999895), (3, 15999930), (5, 9599958), (6, 7999965), (9, 5333310), (10, 4799979), (15, 3199986), (18, 2666655), (27, 1777770), (30, 1599993), (45, 1066662), (54, 888885), (81, 592590), (90, 533331), (135, 355554), (162, 296295), (243, 197530), (270, 177777), (405, 118518), (486, 98765), (810, 59259), (1215, 39506), (2430, 19753)]