48498538

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{509}}^1$

素因数の和:654

約数の個数: 32

約数和(自身を含む): 81959040

約数和(自身を除く): 33460502

約数列:

[1, 2, 11, 22, 61, 71, 122, 142, 509, 671, 781, 1018, 1342, 1562, 4331, 5599, 8662, 11198, 31049, 36139, 47641, 62098, 72278, 95282, 341539, 397529, 683078, 795058, 2204479, 4408958, 24249269, 48498538]

約数ペア:

[(1, 48498538), (2, 24249269), (11, 4408958), (22, 2204479), (61, 795058), (71, 683078), (122, 397529), (142, 341539), (509, 95282), (671, 72278), (781, 62098), (1018, 47641), (1342, 36139), (1562, 31049), (4331, 11198), (5599, 8662)]