42128124

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{379}}^1$

素因数の和:602

約数の個数: 48

約数和(自身を含む): 100867200

約数和(自身を除く): 58739076

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 157, 177, 236, 314, 354, 379, 471, 628, 708, 758, 942, 1137, 1516, 1884, 2274, 4548, 9263, 18526, 22361, 27789, 37052, 44722, 55578, 59503, 67083, 89444, 111156, 119006, 134166, 178509, 238012, 268332, 357018, 714036, 3510677, 7021354, 10532031, 14042708, 21064062, 42128124]

約数ペア:

[(1, 42128124), (2, 21064062), (3, 14042708), (4, 10532031), (6, 7021354), (12, 3510677), (59, 714036), (118, 357018), (157, 268332), (177, 238012), (236, 178509), (314, 134166), (354, 119006), (379, 111156), (471, 89444), (628, 67083), (708, 59503), (758, 55578), (942, 44722), (1137, 37052), (1516, 27789), (1884, 22361), (2274, 18526), (4548, 9263)]