49058760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{21517}}^1$

素因数の和:21550

約数の個数: 64

約数和(自身を含む): 154929600

約数和(自身を除く): 105870840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 21517, 43034, 64551, 86068, 107585, 129102, 172136, 215170, 258204, 322755, 408823, 430340, 516408, 645510, 817646, 860680, 1226469, 1291020, 1635292, 2044115, 2452938, 2582040, 3270584, 4088230, 4905876, 6132345, 8176460, 9811752, 12264690, 16352920, 24529380, 49058760]

約数ペア:

[(1, 49058760), (2, 24529380), (3, 16352920), (4, 12264690), (5, 9811752), (6, 8176460), (8, 6132345), (10, 4905876), (12, 4088230), (15, 3270584), (19, 2582040), (20, 2452938), (24, 2044115), (30, 1635292), (38, 1291020), (40, 1226469), (57, 860680), (60, 817646), (76, 645510), (95, 516408), (114, 430340), (120, 408823), (152, 322755), (190, 258204), (228, 215170), (285, 172136), (380, 129102), (456, 107585), (570, 86068), (760, 64551), (1140, 43034), (2280, 21517)]