48859980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1693}}^1$

素因数の和:1755

約数の個数: 96

約数和(自身を含む): 151402944

約数和(自身を除く): 102542964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 37, 39, 52, 60, 65, 74, 78, 111, 130, 148, 156, 185, 195, 222, 260, 370, 390, 444, 481, 555, 740, 780, 962, 1110, 1443, 1693, 1924, 2220, 2405, 2886, 3386, 4810, 5079, 5772, 6772, 7215, 8465, 9620, 10158, 14430, 16930, 20316, 22009, 25395, 28860, 33860, 44018, 50790, 62641, 66027, 88036, 101580, 110045, 125282, 132054, 187923, 220090, 250564, 264108, 313205, 330135, 375846, 440180, 626410, 660270, 751692, 814333, 939615, 1252820, 1320540, 1628666, 1879230, 2442999, 3257332, 3758460, 4071665, 4885998, 8143330, 9771996, 12214995, 16286660, 24429990, 48859980]

約数ペア:

[(1, 48859980), (2, 24429990), (3, 16286660), (4, 12214995), (5, 9771996), (6, 8143330), (10, 4885998), (12, 4071665), (13, 3758460), (15, 3257332), (20, 2442999), (26, 1879230), (30, 1628666), (37, 1320540), (39, 1252820), (52, 939615), (60, 814333), (65, 751692), (74, 660270), (78, 626410), (111, 440180), (130, 375846), (148, 330135), (156, 313205), (185, 264108), (195, 250564), (222, 220090), (260, 187923), (370, 132054), (390, 125282), (444, 110045), (481, 101580), (555, 88036), (740, 66027), (780, 62641), (962, 50790), (1110, 44018), (1443, 33860), (1693, 28860), (1924, 25395), (2220, 22009), (2405, 20316), (2886, 16930), (3386, 14430), (4810, 10158), (5079, 9620), (5772, 8465), (6772, 7215)]