49119710

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1\times {\mathrm{439}}^1$

素因数の和:680

約数の個数: 32

約数和(自身を含む): 90478080

約数和(自身を除く): 41358370

約数列:

[1, 2, 5, 10, 67, 134, 167, 334, 335, 439, 670, 835, 878, 1670, 2195, 4390, 11189, 22378, 29413, 55945, 58826, 73313, 111890, 146626, 147065, 294130, 366565, 733130, 4911971, 9823942, 24559855, 49119710]

約数ペア:

[(1, 49119710), (2, 24559855), (5, 9823942), (10, 4911971), (67, 733130), (134, 366565), (167, 294130), (334, 147065), (335, 146626), (439, 111890), (670, 73313), (835, 58826), (878, 55945), (1670, 29413), (2195, 22378), (4390, 11189)]