24359140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4931}}^1$

素因数の和:4972

約数の個数: 48

約数和(自身を含む): 58000320

約数和(自身を除く): 33641180

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 190, 247, 260, 380, 494, 988, 1235, 2470, 4931, 4940, 9862, 19724, 24655, 49310, 64103, 93689, 98620, 128206, 187378, 256412, 320515, 374756, 468445, 641030, 936890, 1217957, 1282060, 1873780, 2435914, 4871828, 6089785, 12179570, 24359140]

約数ペア:

[(1, 24359140), (2, 12179570), (4, 6089785), (5, 4871828), (10, 2435914), (13, 1873780), (19, 1282060), (20, 1217957), (26, 936890), (38, 641030), (52, 468445), (65, 374756), (76, 320515), (95, 256412), (130, 187378), (190, 128206), (247, 98620), (260, 93689), (380, 64103), (494, 49310), (988, 24655), (1235, 19724), (2470, 9862), (4931, 4940)]