24429820

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1213}}^1$

素因数の和:1294

約数の個数: 48

約数和(自身を含む): 55067040

約数和(自身を除く): 30637220

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 53, 76, 95, 106, 190, 212, 265, 380, 530, 1007, 1060, 1213, 2014, 2426, 4028, 4852, 5035, 6065, 10070, 12130, 20140, 23047, 24260, 46094, 64289, 92188, 115235, 128578, 230470, 257156, 321445, 460940, 642890, 1221491, 1285780, 2442982, 4885964, 6107455, 12214910, 24429820]

約数ペア:

[(1, 24429820), (2, 12214910), (4, 6107455), (5, 4885964), (10, 2442982), (19, 1285780), (20, 1221491), (38, 642890), (53, 460940), (76, 321445), (95, 257156), (106, 230470), (190, 128578), (212, 115235), (265, 92188), (380, 64289), (530, 46094), (1007, 24260), (1060, 23047), (1213, 20140), (2014, 12130), (2426, 10070), (4028, 6065), (4852, 5035)]