38717742

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{1667}}^1$

素因数の和:1765

約数の個数: 48

約数和(自身を含む): 91272960

約数和(自身を除く): 52555218

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 79, 98, 147, 158, 237, 294, 474, 553, 1106, 1659, 1667, 3318, 3334, 3871, 5001, 7742, 10002, 11613, 11669, 23226, 23338, 35007, 70014, 81683, 131693, 163366, 245049, 263386, 395079, 490098, 790158, 921851, 1843702, 2765553, 5531106, 6452957, 12905914, 19358871, 38717742]

約数ペア:

[(1, 38717742), (2, 19358871), (3, 12905914), (6, 6452957), (7, 5531106), (14, 2765553), (21, 1843702), (42, 921851), (49, 790158), (79, 490098), (98, 395079), (147, 263386), (158, 245049), (237, 163366), (294, 131693), (474, 81683), (553, 70014), (1106, 35007), (1659, 23338), (1667, 23226), (3318, 11669), (3334, 11613), (3871, 10002), (5001, 7742)]