41569112

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1$

素因数の和:340

約数の個数: 64

約数和(自身を含む): 89628000

約数和(自身を除く): 48058888

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 109, 152, 193, 218, 247, 386, 436, 494, 772, 872, 988, 1417, 1544, 1976, 2071, 2509, 2834, 3667, 4142, 5018, 5668, 7334, 8284, 10036, 11336, 14668, 16568, 20072, 21037, 26923, 29336, 42074, 47671, 53846, 84148, 95342, 107692, 168296, 190684, 215384, 273481, 381368, 399703, 546962, 799406, 1093924, 1598812, 2187848, 3197624, 5196139, 10392278, 20784556, 41569112]

約数ペア:

[(1, 41569112), (2, 20784556), (4, 10392278), (8, 5196139), (13, 3197624), (19, 2187848), (26, 1598812), (38, 1093924), (52, 799406), (76, 546962), (104, 399703), (109, 381368), (152, 273481), (193, 215384), (218, 190684), (247, 168296), (386, 107692), (436, 95342), (494, 84148), (772, 53846), (872, 47671), (988, 42074), (1417, 29336), (1544, 26923), (1976, 21037), (2071, 20072), (2509, 16568), (2834, 14668), (3667, 11336), (4142, 10036), (5018, 8284), (5668, 7334)]