42748704

素因数分解:

$2^5\times 3^2\times {\mathrm{151}}^1\times {\mathrm{983}}^1$

素因数の和:1150

約数の個数: 72

約数和(自身を含む): 122496192

約数和(自身を除く): 79747488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 151, 288, 302, 453, 604, 906, 983, 1208, 1359, 1812, 1966, 2416, 2718, 2949, 3624, 3932, 4832, 5436, 5898, 7248, 7864, 8847, 10872, 11796, 14496, 15728, 17694, 21744, 23592, 31456, 35388, 43488, 47184, 70776, 94368, 141552, 148433, 283104, 296866, 445299, 593732, 890598, 1187464, 1335897, 1781196, 2374928, 2671794, 3562392, 4749856, 5343588, 7124784, 10687176, 14249568, 21374352, 42748704]

約数ペア:

[(1, 42748704), (2, 21374352), (3, 14249568), (4, 10687176), (6, 7124784), (8, 5343588), (9, 4749856), (12, 3562392), (16, 2671794), (18, 2374928), (24, 1781196), (32, 1335897), (36, 1187464), (48, 890598), (72, 593732), (96, 445299), (144, 296866), (151, 283104), (288, 148433), (302, 141552), (453, 94368), (604, 70776), (906, 47184), (983, 43488), (1208, 35388), (1359, 31456), (1812, 23592), (1966, 21744), (2416, 17694), (2718, 15728), (2949, 14496), (3624, 11796), (3932, 10872), (4832, 8847), (5436, 7864), (5898, 7248)]