47629580

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:219

約数の個数: 96

約数和(自身を含む): 114125760

約数和(自身を除く): 66496180

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 68, 73, 76, 85, 95, 101, 146, 170, 190, 202, 292, 323, 340, 365, 380, 404, 505, 646, 730, 1010, 1241, 1292, 1387, 1460, 1615, 1717, 1919, 2020, 2482, 2774, 3230, 3434, 3838, 4964, 5548, 6205, 6460, 6868, 6935, 7373, 7676, 8585, 9595, 12410, 13870, 14746, 17170, 19190, 23579, 24820, 27740, 29492, 32623, 34340, 36865, 38380, 47158, 65246, 73730, 94316, 117895, 125341, 130492, 140087, 147460, 163115, 235790, 250682, 280174, 326230, 471580, 501364, 560348, 626705, 652460, 700435, 1253410, 1400870, 2381479, 2506820, 2801740, 4762958, 9525916, 11907395, 23814790, 47629580]

約数ペア:

[(1, 47629580), (2, 23814790), (4, 11907395), (5, 9525916), (10, 4762958), (17, 2801740), (19, 2506820), (20, 2381479), (34, 1400870), (38, 1253410), (68, 700435), (73, 652460), (76, 626705), (85, 560348), (95, 501364), (101, 471580), (146, 326230), (170, 280174), (190, 250682), (202, 235790), (292, 163115), (323, 147460), (340, 140087), (365, 130492), (380, 125341), (404, 117895), (505, 94316), (646, 73730), (730, 65246), (1010, 47158), (1241, 38380), (1292, 36865), (1387, 34340), (1460, 32623), (1615, 29492), (1717, 27740), (1919, 24820), (2020, 23579), (2482, 19190), (2774, 17170), (3230, 14746), (3434, 13870), (3838, 12410), (4964, 9595), (5548, 8585), (6205, 7676), (6460, 7373), (6868, 6935)]