40275324

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{239}}^1$

素因数の和:431

約数の個数: 72

約数和(自身を含む): 106229760

約数和(自身を除く): 65954436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 151, 186, 239, 279, 302, 372, 453, 478, 558, 604, 717, 906, 956, 1116, 1359, 1434, 1812, 2151, 2718, 2868, 4302, 4681, 5436, 7409, 8604, 9362, 14043, 14818, 18724, 22227, 28086, 29636, 36089, 42129, 44454, 56172, 66681, 72178, 84258, 88908, 108267, 133362, 144356, 168516, 216534, 266724, 324801, 433068, 649602, 1118759, 1299204, 2237518, 3356277, 4475036, 6712554, 10068831, 13425108, 20137662, 40275324]

約数ペア:

[(1, 40275324), (2, 20137662), (3, 13425108), (4, 10068831), (6, 6712554), (9, 4475036), (12, 3356277), (18, 2237518), (31, 1299204), (36, 1118759), (62, 649602), (93, 433068), (124, 324801), (151, 266724), (186, 216534), (239, 168516), (279, 144356), (302, 133362), (372, 108267), (453, 88908), (478, 84258), (558, 72178), (604, 66681), (717, 56172), (906, 44454), (956, 42129), (1116, 36089), (1359, 29636), (1434, 28086), (1812, 22227), (2151, 18724), (2718, 14818), (2868, 14043), (4302, 9362), (4681, 8604), (5436, 7409)]