48984774

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1$

素因数の和:305

約数の個数: 64

約数和(自身を含む): 108380160

約数和(自身を除く): 59395386

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 62, 83, 93, 114, 166, 167, 186, 249, 334, 498, 501, 589, 1002, 1178, 1577, 1767, 2573, 3154, 3173, 3534, 4731, 5146, 5177, 6346, 7719, 9462, 9519, 10354, 13861, 15438, 15531, 19038, 27722, 31062, 41583, 48887, 83166, 97774, 98363, 146661, 196726, 263359, 293322, 295089, 429691, 526718, 590178, 790077, 859382, 1289073, 1580154, 2578146, 8164129, 16328258, 24492387, 48984774]

約数ペア:

[(1, 48984774), (2, 24492387), (3, 16328258), (6, 8164129), (19, 2578146), (31, 1580154), (38, 1289073), (57, 859382), (62, 790077), (83, 590178), (93, 526718), (114, 429691), (166, 295089), (167, 293322), (186, 263359), (249, 196726), (334, 146661), (498, 98363), (501, 97774), (589, 83166), (1002, 48887), (1178, 41583), (1577, 31062), (1767, 27722), (2573, 19038), (3154, 15531), (3173, 15438), (3534, 13861), (4731, 10354), (5146, 9519), (5177, 9462), (6346, 7719)]