51462790

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{4049}}^1$

素因数の和:4128

約数の個数: 32

約数和(自身を含む): 97977600

約数和(自身を除く): 46514810

約数列:

[1, 2, 5, 10, 31, 41, 62, 82, 155, 205, 310, 410, 1271, 2542, 4049, 6355, 8098, 12710, 20245, 40490, 125519, 166009, 251038, 332018, 627595, 830045, 1255190, 1660090, 5146279, 10292558, 25731395, 51462790]

約数ペア:

[(1, 51462790), (2, 25731395), (5, 10292558), (10, 5146279), (31, 1660090), (41, 1255190), (62, 830045), (82, 627595), (155, 332018), (205, 251038), (310, 166009), (410, 125519), (1271, 40490), (2542, 20245), (4049, 12710), (6355, 8098)]