40568052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{28409}}^1$

素因数の和:28440

約数の個数: 48

約数和(自身を含む): 114549120

約数和(自身を除く): 73981068

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 28409, 56818, 85227, 113636, 170454, 198863, 340908, 397726, 482953, 596589, 795452, 965906, 1193178, 1448859, 1931812, 2386356, 2897718, 3380671, 5795436, 6761342, 10142013, 13522684, 20284026, 40568052]

約数ペア:

[(1, 40568052), (2, 20284026), (3, 13522684), (4, 10142013), (6, 6761342), (7, 5795436), (12, 3380671), (14, 2897718), (17, 2386356), (21, 1931812), (28, 1448859), (34, 1193178), (42, 965906), (51, 795452), (68, 596589), (84, 482953), (102, 397726), (119, 340908), (204, 198863), (238, 170454), (357, 113636), (476, 85227), (714, 56818), (1428, 28409)]