4849880680

素因数分解:

$2^3\times 5^1\times {\mathrm{2633}}^1\times {\mathrm{46049}}^1$

素因数の和:48693

約数の個数: 32

約数和(自身を含む): 10916613000

約数和(自身を除く): 6066732320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2633, 5266, 10532, 13165, 21064, 26330, 46049, 52660, 92098, 105320, 184196, 230245, 368392, 460490, 920980, 1841960, 121247017, 242494034, 484988068, 606235085, 969976136, 1212470170, 2424940340, 4849880680]

約数ペア:

[(1, 4849880680), (2, 2424940340), (4, 1212470170), (5, 969976136), (8, 606235085), (10, 484988068), (20, 242494034), (40, 121247017), (2633, 1841960), (5266, 920980), (10532, 460490), (13165, 368392), (21064, 230245), (26330, 184196), (46049, 105320), (52660, 92098)]