45129888

素因数分解:

$2^5\times 3^2\times {\mathrm{349}}^1\times {\mathrm{449}}^1$

素因数の和:814

約数の個数: 72

約数和(自身を含む): 128992500

約数和(自身を除く): 83862612

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 349, 449, 698, 898, 1047, 1347, 1396, 1796, 2094, 2694, 2792, 3141, 3592, 4041, 4188, 5388, 5584, 6282, 7184, 8082, 8376, 10776, 11168, 12564, 14368, 16164, 16752, 21552, 25128, 32328, 33504, 43104, 50256, 64656, 100512, 129312, 156701, 313402, 470103, 626804, 940206, 1253608, 1410309, 1880412, 2507216, 2820618, 3760824, 5014432, 5641236, 7521648, 11282472, 15043296, 22564944, 45129888]

約数ペア:

[(1, 45129888), (2, 22564944), (3, 15043296), (4, 11282472), (6, 7521648), (8, 5641236), (9, 5014432), (12, 3760824), (16, 2820618), (18, 2507216), (24, 1880412), (32, 1410309), (36, 1253608), (48, 940206), (72, 626804), (96, 470103), (144, 313402), (288, 156701), (349, 129312), (449, 100512), (698, 64656), (898, 50256), (1047, 43104), (1347, 33504), (1396, 32328), (1796, 25128), (2094, 21552), (2694, 16752), (2792, 16164), (3141, 14368), (3592, 12564), (4041, 11168), (4188, 10776), (5388, 8376), (5584, 8082), (6282, 7184)]