47994444

素因数分解:

$2^2\times 3^6\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:282

約数の個数: 84

約数和(自身を含む): 127924720

約数和(自身を除く): 79930276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 109, 151, 162, 218, 243, 302, 324, 327, 436, 453, 486, 604, 654, 729, 906, 972, 981, 1308, 1359, 1458, 1812, 1962, 2718, 2916, 2943, 3924, 4077, 5436, 5886, 8154, 8829, 11772, 12231, 16308, 16459, 17658, 24462, 26487, 32918, 35316, 36693, 48924, 49377, 52974, 65836, 73386, 79461, 98754, 105948, 110079, 146772, 148131, 158922, 197508, 220158, 296262, 317844, 440316, 444393, 592524, 888786, 1333179, 1777572, 2666358, 3999537, 5332716, 7999074, 11998611, 15998148, 23997222, 47994444]

約数ペア:

[(1, 47994444), (2, 23997222), (3, 15998148), (4, 11998611), (6, 7999074), (9, 5332716), (12, 3999537), (18, 2666358), (27, 1777572), (36, 1333179), (54, 888786), (81, 592524), (108, 444393), (109, 440316), (151, 317844), (162, 296262), (218, 220158), (243, 197508), (302, 158922), (324, 148131), (327, 146772), (436, 110079), (453, 105948), (486, 98754), (604, 79461), (654, 73386), (729, 65836), (906, 52974), (972, 49377), (981, 48924), (1308, 36693), (1359, 35316), (1458, 32918), (1812, 26487), (1962, 24462), (2718, 17658), (2916, 16459), (2943, 16308), (3924, 12231), (4077, 11772), (5436, 8829), (5886, 8154)]