42425778430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{178417}}^1$

素因数の和:178553

約数の個数: 64

約数和(自身を含む): 90436515840

約数和(自身を除く): 48010737410

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 79, 86, 158, 215, 301, 395, 430, 553, 602, 790, 1106, 1505, 2765, 3010, 3397, 5530, 6794, 16985, 23779, 33970, 47558, 118895, 178417, 237790, 356834, 892085, 1248919, 1784170, 2497838, 6244595, 7671931, 12489190, 14094943, 15343862, 28189886, 38359655, 53703517, 70474715, 76719310, 98664601, 107407034, 140949430, 197329202, 268517585, 493323005, 537035170, 606082549, 986646010, 1212165098, 3030412745, 4242577843, 6060825490, 8485155686, 21212889215, 42425778430]

約数ペア:

[(1, 42425778430), (2, 21212889215), (5, 8485155686), (7, 6060825490), (10, 4242577843), (14, 3030412745), (35, 1212165098), (43, 986646010), (70, 606082549), (79, 537035170), (86, 493323005), (158, 268517585), (215, 197329202), (301, 140949430), (395, 107407034), (430, 98664601), (553, 76719310), (602, 70474715), (790, 53703517), (1106, 38359655), (1505, 28189886), (2765, 15343862), (3010, 14094943), (3397, 12489190), (5530, 7671931), (6794, 6244595), (16985, 2497838), (23779, 1784170), (33970, 1248919), (47558, 892085), (118895, 356834), (178417, 237790)]