40298976

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{8231}}^1$

素因数の和:8264

約数の個数: 72

約数和(自身を含む): 121356144

約数和(自身を除く): 81057168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 8231, 16462, 24693, 32924, 49386, 65848, 74079, 98772, 131696, 139927, 148158, 197544, 263392, 279854, 296316, 395088, 419781, 559708, 592632, 790176, 839562, 1119416, 1185264, 1259343, 1679124, 2238832, 2370528, 2518686, 3358248, 4477664, 5037372, 6716496, 10074744, 13432992, 20149488, 40298976]

約数ペア:

[(1, 40298976), (2, 20149488), (3, 13432992), (4, 10074744), (6, 6716496), (8, 5037372), (9, 4477664), (12, 3358248), (16, 2518686), (17, 2370528), (18, 2238832), (24, 1679124), (32, 1259343), (34, 1185264), (36, 1119416), (48, 839562), (51, 790176), (68, 592632), (72, 559708), (96, 419781), (102, 395088), (136, 296316), (144, 279854), (153, 263392), (204, 197544), (272, 148158), (288, 139927), (306, 131696), (408, 98772), (544, 74079), (612, 65848), (816, 49386), (1224, 32924), (1632, 24693), (2448, 16462), (4896, 8231)]