40052502

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{15137}}^1$

素因数の和:15162

約数の個数: 48

約数和(自身を含む): 103543920

約数和(自身を除く): 63491418

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 15137, 30274, 45411, 90822, 105959, 136233, 211918, 272466, 317877, 408699, 635754, 741713, 817398, 953631, 1483426, 1907262, 2225139, 2860893, 4450278, 5721786, 6675417, 13350834, 20026251, 40052502]

約数ペア:

[(1, 40052502), (2, 20026251), (3, 13350834), (6, 6675417), (7, 5721786), (9, 4450278), (14, 2860893), (18, 2225139), (21, 1907262), (27, 1483426), (42, 953631), (49, 817398), (54, 741713), (63, 635754), (98, 408699), (126, 317877), (147, 272466), (189, 211918), (294, 136233), (378, 105959), (441, 90822), (882, 45411), (1323, 30274), (2646, 15137)]