42573570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{631}}^1$

素因数の和:827

約数の個数: 64

約数和(自身を含む): 110847744

約数和(自身を除く): 68274174

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 173, 195, 346, 390, 519, 631, 865, 1038, 1262, 1730, 1893, 2249, 2595, 3155, 3786, 4498, 5190, 6310, 6747, 8203, 9465, 11245, 13494, 16406, 18930, 22490, 24609, 33735, 41015, 49218, 67470, 82030, 109163, 123045, 218326, 246090, 327489, 545815, 654978, 1091630, 1419119, 1637445, 2838238, 3274890, 4257357, 7095595, 8514714, 14191190, 21286785, 42573570]

約数ペア:

[(1, 42573570), (2, 21286785), (3, 14191190), (5, 8514714), (6, 7095595), (10, 4257357), (13, 3274890), (15, 2838238), (26, 1637445), (30, 1419119), (39, 1091630), (65, 654978), (78, 545815), (130, 327489), (173, 246090), (195, 218326), (346, 123045), (390, 109163), (519, 82030), (631, 67470), (865, 49218), (1038, 41015), (1262, 33735), (1730, 24609), (1893, 22490), (2249, 18930), (2595, 16406), (3155, 13494), (3786, 11245), (4498, 9465), (5190, 8203), (6310, 6747)]