42955980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{461}}^1\times {\mathrm{1553}}^1$

素因数の和:2026

約数の個数: 48

約数和(自身を含む): 120615264

約数和(自身を除く): 77659284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 461, 922, 1383, 1553, 1844, 2305, 2766, 3106, 4610, 4659, 5532, 6212, 6915, 7765, 9220, 9318, 13830, 15530, 18636, 23295, 27660, 31060, 46590, 93180, 715933, 1431866, 2147799, 2863732, 3579665, 4295598, 7159330, 8591196, 10738995, 14318660, 21477990, 42955980]

約数ペア:

[(1, 42955980), (2, 21477990), (3, 14318660), (4, 10738995), (5, 8591196), (6, 7159330), (10, 4295598), (12, 3579665), (15, 2863732), (20, 2147799), (30, 1431866), (60, 715933), (461, 93180), (922, 46590), (1383, 31060), (1553, 27660), (1844, 23295), (2305, 18636), (2766, 15530), (3106, 13830), (4610, 9318), (4659, 9220), (5532, 7765), (6212, 6915)]