38545528

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2131}}^1$

素因数の和:2180

約数の個数: 64

約数和(自身を含む): 92102400

約数和(自身を除く): 53556872

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 28, 34, 38, 56, 68, 76, 119, 133, 136, 152, 238, 266, 323, 476, 532, 646, 952, 1064, 1292, 2131, 2261, 2584, 4262, 4522, 8524, 9044, 14917, 17048, 18088, 29834, 36227, 40489, 59668, 72454, 80978, 119336, 144908, 161956, 253589, 283423, 289816, 323912, 507178, 566846, 688313, 1014356, 1133692, 1376626, 2028712, 2267384, 2753252, 4818191, 5506504, 9636382, 19272764, 38545528]

約数ペア:

[(1, 38545528), (2, 19272764), (4, 9636382), (7, 5506504), (8, 4818191), (14, 2753252), (17, 2267384), (19, 2028712), (28, 1376626), (34, 1133692), (38, 1014356), (56, 688313), (68, 566846), (76, 507178), (119, 323912), (133, 289816), (136, 283423), (152, 253589), (238, 161956), (266, 144908), (323, 119336), (476, 80978), (532, 72454), (646, 59668), (952, 40489), (1064, 36227), (1292, 29834), (2131, 18088), (2261, 17048), (2584, 14917), (4262, 9044), (4522, 8524)]