38914584

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1399}}^1$

素因数の和:1488

約数の個数: 64

約数和(自身を含む): 104160000

約数和(自身を除く): 65245416

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 61, 76, 114, 122, 152, 183, 228, 244, 366, 456, 488, 732, 1159, 1399, 1464, 2318, 2798, 3477, 4197, 4636, 5596, 6954, 8394, 9272, 11192, 13908, 16788, 26581, 27816, 33576, 53162, 79743, 85339, 106324, 159486, 170678, 212648, 256017, 318972, 341356, 512034, 637944, 682712, 1024068, 1621441, 2048136, 3242882, 4864323, 6485764, 9728646, 12971528, 19457292, 38914584]

約数ペア:

[(1, 38914584), (2, 19457292), (3, 12971528), (4, 9728646), (6, 6485764), (8, 4864323), (12, 3242882), (19, 2048136), (24, 1621441), (38, 1024068), (57, 682712), (61, 637944), (76, 512034), (114, 341356), (122, 318972), (152, 256017), (183, 212648), (228, 170678), (244, 159486), (366, 106324), (456, 85339), (488, 79743), (732, 53162), (1159, 33576), (1399, 27816), (1464, 26581), (2318, 16788), (2798, 13908), (3477, 11192), (4197, 9272), (4636, 8394), (5596, 6954)]