40272048

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{16451}}^1$

素因数の和:16482

約数の個数: 60

約数和(自身を含む): 119342808

約数和(自身を除く): 79070760

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 16451, 32902, 49353, 65804, 98706, 131608, 148059, 197412, 263216, 279667, 296118, 394824, 559334, 592236, 789648, 839001, 1118668, 1184472, 1678002, 2237336, 2368944, 2517003, 3356004, 4474672, 5034006, 6712008, 10068012, 13424016, 20136024, 40272048]

約数ペア:

[(1, 40272048), (2, 20136024), (3, 13424016), (4, 10068012), (6, 6712008), (8, 5034006), (9, 4474672), (12, 3356004), (16, 2517003), (17, 2368944), (18, 2237336), (24, 1678002), (34, 1184472), (36, 1118668), (48, 839001), (51, 789648), (68, 592236), (72, 559334), (102, 394824), (136, 296118), (144, 279667), (153, 263216), (204, 197412), (272, 148059), (306, 131608), (408, 98706), (612, 65804), (816, 49353), (1224, 32902), (2448, 16451)]