42071358

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{52721}}^1$

素因数の和:52752

約数の個数: 32

約数和(自身を含む): 101226240

約数和(自身を除く): 59154882

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 52721, 105442, 158163, 316326, 369047, 738094, 1001699, 1107141, 2003398, 2214282, 3005097, 6010194, 7011893, 14023786, 21035679, 42071358]

約数ペア:

[(1, 42071358), (2, 21035679), (3, 14023786), (6, 7011893), (7, 6010194), (14, 3005097), (19, 2214282), (21, 2003398), (38, 1107141), (42, 1001699), (57, 738094), (114, 369047), (133, 316326), (266, 158163), (399, 105442), (798, 52721)]