42193710

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4007}}^1$

素因数の和:4039

約数の個数: 80

約数和(自身を含む): 122211936

約数和(自身を除く): 80018226

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 270, 351, 390, 405, 585, 702, 810, 1053, 1170, 1755, 2106, 3510, 4007, 5265, 8014, 10530, 12021, 20035, 24042, 36063, 40070, 52091, 60105, 72126, 104182, 108189, 120210, 156273, 180315, 216378, 260455, 312546, 324567, 360630, 468819, 520910, 540945, 649134, 781365, 937638, 1081890, 1406457, 1562730, 1622835, 2344095, 2812914, 3245670, 4219371, 4688190, 7032285, 8438742, 14064570, 21096855, 42193710]

約数ペア:

[(1, 42193710), (2, 21096855), (3, 14064570), (5, 8438742), (6, 7032285), (9, 4688190), (10, 4219371), (13, 3245670), (15, 2812914), (18, 2344095), (26, 1622835), (27, 1562730), (30, 1406457), (39, 1081890), (45, 937638), (54, 781365), (65, 649134), (78, 540945), (81, 520910), (90, 468819), (117, 360630), (130, 324567), (135, 312546), (162, 260455), (195, 216378), (234, 180315), (270, 156273), (351, 120210), (390, 108189), (405, 104182), (585, 72126), (702, 60105), (810, 52091), (1053, 40070), (1170, 36063), (1755, 24042), (2106, 20035), (3510, 12021), (4007, 10530), (5265, 8014)]