49178370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{271}}^1$

素因数の和:567

約数の個数: 64

約数和(自身を含む): 124084224

約数和(自身を除く): 74905854

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 263, 271, 345, 526, 542, 690, 789, 813, 1315, 1355, 1578, 1626, 2630, 2710, 3945, 4065, 6049, 6233, 7890, 8130, 12098, 12466, 18147, 18699, 30245, 31165, 36294, 37398, 60490, 62330, 71273, 90735, 93495, 142546, 181470, 186990, 213819, 356365, 427638, 712730, 1069095, 1639279, 2138190, 3278558, 4917837, 8196395, 9835674, 16392790, 24589185, 49178370]

約数ペア:

[(1, 49178370), (2, 24589185), (3, 16392790), (5, 9835674), (6, 8196395), (10, 4917837), (15, 3278558), (23, 2138190), (30, 1639279), (46, 1069095), (69, 712730), (115, 427638), (138, 356365), (230, 213819), (263, 186990), (271, 181470), (345, 142546), (526, 93495), (542, 90735), (690, 71273), (789, 62330), (813, 60490), (1315, 37398), (1355, 36294), (1578, 31165), (1626, 30245), (2630, 18699), (2710, 18147), (3945, 12466), (4065, 12098), (6049, 8130), (6233, 7890)]