55858124

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{491}}^1$

素因数の和:758

約数の個数: 48

約数和(自身を含む): 119024640

約数和(自身を除く): 63166516

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 239, 476, 478, 491, 956, 982, 1673, 1964, 3346, 3437, 4063, 6692, 6874, 8126, 8347, 13748, 16252, 16694, 28441, 33388, 56882, 58429, 113764, 116858, 117349, 233716, 234698, 469396, 821443, 1642886, 1994933, 3285772, 3989866, 7979732, 13964531, 27929062, 55858124]

約数ペア:

[(1, 55858124), (2, 27929062), (4, 13964531), (7, 7979732), (14, 3989866), (17, 3285772), (28, 1994933), (34, 1642886), (68, 821443), (119, 469396), (238, 234698), (239, 233716), (476, 117349), (478, 116858), (491, 113764), (956, 58429), (982, 56882), (1673, 33388), (1964, 28441), (3346, 16694), (3437, 16252), (4063, 13748), (6692, 8347), (6874, 8126)]