38103664

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:218

約数の個数: 80

約数和(自身を含む): 84235680

約数和(自身を除く): 46132016

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 73, 76, 101, 136, 146, 152, 202, 272, 292, 304, 323, 404, 584, 646, 808, 1168, 1241, 1292, 1387, 1616, 1717, 1919, 2482, 2584, 2774, 3434, 3838, 4964, 5168, 5548, 6868, 7373, 7676, 9928, 11096, 13736, 14746, 15352, 19856, 22192, 23579, 27472, 29492, 30704, 32623, 47158, 58984, 65246, 94316, 117968, 125341, 130492, 140087, 188632, 250682, 260984, 280174, 377264, 501364, 521968, 560348, 1002728, 1120696, 2005456, 2241392, 2381479, 4762958, 9525916, 19051832, 38103664]

約数ペア:

[(1, 38103664), (2, 19051832), (4, 9525916), (8, 4762958), (16, 2381479), (17, 2241392), (19, 2005456), (34, 1120696), (38, 1002728), (68, 560348), (73, 521968), (76, 501364), (101, 377264), (136, 280174), (146, 260984), (152, 250682), (202, 188632), (272, 140087), (292, 130492), (304, 125341), (323, 117968), (404, 94316), (584, 65246), (646, 58984), (808, 47158), (1168, 32623), (1241, 30704), (1292, 29492), (1387, 27472), (1616, 23579), (1717, 22192), (1919, 19856), (2482, 15352), (2584, 14746), (2774, 13736), (3434, 11096), (3838, 9928), (4964, 7676), (5168, 7373), (5548, 6868)]