40163448

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1181}}^1$

素因数の和:1312

約数の個数: 64

約数和(自身を含む): 109216800

約数和(自身を除く): 69053352

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 109, 156, 218, 312, 327, 436, 654, 872, 1181, 1308, 1417, 2362, 2616, 2834, 3543, 4251, 4724, 5668, 7086, 8502, 9448, 11336, 14172, 15353, 17004, 28344, 30706, 34008, 46059, 61412, 92118, 122824, 128729, 184236, 257458, 368472, 386187, 514916, 772374, 1029832, 1544748, 1673477, 3089496, 3346954, 5020431, 6693908, 10040862, 13387816, 20081724, 40163448]

約数ペア:

[(1, 40163448), (2, 20081724), (3, 13387816), (4, 10040862), (6, 6693908), (8, 5020431), (12, 3346954), (13, 3089496), (24, 1673477), (26, 1544748), (39, 1029832), (52, 772374), (78, 514916), (104, 386187), (109, 368472), (156, 257458), (218, 184236), (312, 128729), (327, 122824), (436, 92118), (654, 61412), (872, 46059), (1181, 34008), (1308, 30706), (1417, 28344), (2362, 17004), (2616, 15353), (2834, 14172), (3543, 11336), (4251, 9448), (4724, 8502), (5668, 7086)]