31645932

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{491}}^1$

素因数の和:670

約数の個数: 48

約数和(自身を含む): 76374144

約数和(自身を除く): 44728212

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 131, 164, 246, 262, 393, 491, 492, 524, 786, 982, 1473, 1572, 1964, 2946, 5371, 5892, 10742, 16113, 20131, 21484, 32226, 40262, 60393, 64321, 64452, 80524, 120786, 128642, 192963, 241572, 257284, 385926, 771852, 2637161, 5274322, 7911483, 10548644, 15822966, 31645932]

約数ペア:

[(1, 31645932), (2, 15822966), (3, 10548644), (4, 7911483), (6, 5274322), (12, 2637161), (41, 771852), (82, 385926), (123, 257284), (131, 241572), (164, 192963), (246, 128642), (262, 120786), (393, 80524), (491, 64452), (492, 64321), (524, 60393), (786, 40262), (982, 32226), (1473, 21484), (1572, 20131), (1964, 16113), (2946, 10742), (5371, 5892)]