51082450

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3163}}^1$

素因数の和:3211

約数の個数: 48

約数和(自身を含む): 105930720

約数和(自身を除く): 54848270

約数列:

[1, 2, 5, 10, 17, 19, 25, 34, 38, 50, 85, 95, 170, 190, 323, 425, 475, 646, 850, 950, 1615, 3163, 3230, 6326, 8075, 15815, 16150, 31630, 53771, 60097, 79075, 107542, 120194, 158150, 268855, 300485, 537710, 600970, 1021649, 1344275, 1502425, 2043298, 2688550, 3004850, 5108245, 10216490, 25541225, 51082450]

約数ペア:

[(1, 51082450), (2, 25541225), (5, 10216490), (10, 5108245), (17, 3004850), (19, 2688550), (25, 2043298), (34, 1502425), (38, 1344275), (50, 1021649), (85, 600970), (95, 537710), (170, 300485), (190, 268855), (323, 158150), (425, 120194), (475, 107542), (646, 79075), (850, 60097), (950, 53771), (1615, 31630), (3163, 16150), (3230, 15815), (6326, 8075)]