64792850

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{283}}^1$

素因数の和:555

約数の個数: 48

約数和(自身を含む): 127834080

約数和(自身を除く): 63041230

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 241, 283, 475, 482, 566, 950, 1205, 1415, 2410, 2830, 4579, 5377, 6025, 7075, 9158, 10754, 12050, 14150, 22895, 26885, 45790, 53770, 68203, 114475, 134425, 136406, 228950, 268850, 341015, 682030, 1295857, 1705075, 2591714, 3410150, 6479285, 12958570, 32396425, 64792850]

約数ペア:

[(1, 64792850), (2, 32396425), (5, 12958570), (10, 6479285), (19, 3410150), (25, 2591714), (38, 1705075), (50, 1295857), (95, 682030), (190, 341015), (241, 268850), (283, 228950), (475, 136406), (482, 134425), (566, 114475), (950, 68203), (1205, 53770), (1415, 45790), (2410, 26885), (2830, 22895), (4579, 14150), (5377, 12050), (6025, 10754), (7075, 9158)]