40497030

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{3061}}^1$

素因数の和:3091

約数の個数: 96

約数和(自身を含む): 125664480

約数和(自身を除く): 85167450

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 90, 98, 105, 126, 135, 147, 189, 210, 245, 270, 294, 315, 378, 441, 490, 630, 735, 882, 945, 1323, 1470, 1890, 2205, 2646, 3061, 4410, 6122, 6615, 9183, 13230, 15305, 18366, 21427, 27549, 30610, 42854, 45915, 55098, 64281, 82647, 91830, 107135, 128562, 137745, 149989, 165294, 192843, 214270, 275490, 299978, 321405, 385686, 413235, 449967, 578529, 642810, 749945, 826470, 899934, 964215, 1157058, 1349901, 1499890, 1928430, 2249835, 2699802, 2892645, 4049703, 4499670, 5785290, 6749505, 8099406, 13499010, 20248515, 40497030]

約数ペア:

[(1, 40497030), (2, 20248515), (3, 13499010), (5, 8099406), (6, 6749505), (7, 5785290), (9, 4499670), (10, 4049703), (14, 2892645), (15, 2699802), (18, 2249835), (21, 1928430), (27, 1499890), (30, 1349901), (35, 1157058), (42, 964215), (45, 899934), (49, 826470), (54, 749945), (63, 642810), (70, 578529), (90, 449967), (98, 413235), (105, 385686), (126, 321405), (135, 299978), (147, 275490), (189, 214270), (210, 192843), (245, 165294), (270, 149989), (294, 137745), (315, 128562), (378, 107135), (441, 91830), (490, 82647), (630, 64281), (735, 55098), (882, 45915), (945, 42854), (1323, 30610), (1470, 27549), (1890, 21427), (2205, 18366), (2646, 15305), (3061, 13230), (4410, 9183), (6122, 6615)]