40223790

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{16553}}^1$

素因数の和:16575

約数の個数: 48

約数和(自身を含む): 108461808

約数和(自身を除く): 68238018

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, 16553, 33106, 49659, 82765, 99318, 148977, 165530, 248295, 297954, 446931, 496590, 744885, 893862, 1340793, 1489770, 2234655, 2681586, 4022379, 4469310, 6703965, 8044758, 13407930, 20111895, 40223790]

約数ペア:

[(1, 40223790), (2, 20111895), (3, 13407930), (5, 8044758), (6, 6703965), (9, 4469310), (10, 4022379), (15, 2681586), (18, 2234655), (27, 1489770), (30, 1340793), (45, 893862), (54, 744885), (81, 496590), (90, 446931), (135, 297954), (162, 248295), (243, 165530), (270, 148977), (405, 99318), (486, 82765), (810, 49659), (1215, 33106), (2430, 16553)]