38456380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5953}}^1$

素因数の和:5998

約数の個数: 48

約数和(自身を含む): 90024480

約数和(自身を除く): 51568100

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 68, 76, 85, 95, 170, 190, 323, 340, 380, 646, 1292, 1615, 3230, 5953, 6460, 11906, 23812, 29765, 59530, 101201, 113107, 119060, 202402, 226214, 404804, 452428, 506005, 565535, 1012010, 1131070, 1922819, 2024020, 2262140, 3845638, 7691276, 9614095, 19228190, 38456380]

約数ペア:

[(1, 38456380), (2, 19228190), (4, 9614095), (5, 7691276), (10, 3845638), (17, 2262140), (19, 2024020), (20, 1922819), (34, 1131070), (38, 1012010), (68, 565535), (76, 506005), (85, 452428), (95, 404804), (170, 226214), (190, 202402), (323, 119060), (340, 113107), (380, 101201), (646, 59530), (1292, 29765), (1615, 23812), (3230, 11906), (5953, 6460)]