49901260

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1307}}^1$

素因数の和:1422

約数の個数: 48

約数和(自身を含む): 110750976

約数和(自身を除く): 60849716

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 83, 92, 115, 166, 230, 332, 415, 460, 830, 1307, 1660, 1909, 2614, 3818, 5228, 6535, 7636, 9545, 13070, 19090, 26140, 30061, 38180, 60122, 108481, 120244, 150305, 216962, 300610, 433924, 542405, 601220, 1084810, 2169620, 2495063, 4990126, 9980252, 12475315, 24950630, 49901260]

約数ペア:

[(1, 49901260), (2, 24950630), (4, 12475315), (5, 9980252), (10, 4990126), (20, 2495063), (23, 2169620), (46, 1084810), (83, 601220), (92, 542405), (115, 433924), (166, 300610), (230, 216962), (332, 150305), (415, 120244), (460, 108481), (830, 60122), (1307, 38180), (1660, 30061), (1909, 26140), (2614, 19090), (3818, 13070), (5228, 9545), (6535, 7636)]