42288965

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:341

約数の個数: 32

約数和(自身を含む): 56142720

約数和(自身を除く): 13853755

約数列:

[1, 5, 19, 37, 53, 95, 185, 227, 265, 703, 1007, 1135, 1961, 3515, 4313, 5035, 8399, 9805, 12031, 21565, 37259, 41995, 60155, 159581, 186295, 228589, 445147, 797905, 1142945, 2225735, 8457793, 42288965]

約数ペア:

[(1, 42288965), (5, 8457793), (19, 2225735), (37, 1142945), (53, 797905), (95, 445147), (185, 228589), (227, 186295), (265, 159581), (703, 60155), (1007, 41995), (1135, 37259), (1961, 21565), (3515, 12031), (4313, 9805), (5035, 8399)]