49154504

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:342

約数の個数: 64

約数和(自身を含む): 109296000

約数和(自身を除く): 60141496

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 137, 149, 172, 274, 298, 301, 344, 548, 596, 602, 959, 1043, 1096, 1192, 1204, 1918, 2086, 2408, 3836, 4172, 5891, 6407, 7672, 8344, 11782, 12814, 20413, 23564, 25628, 40826, 41237, 44849, 47128, 51256, 81652, 82474, 89698, 142891, 163304, 164948, 179396, 285782, 329896, 358792, 571564, 877759, 1143128, 1755518, 3511036, 6144313, 7022072, 12288626, 24577252, 49154504]

約数ペア:

[(1, 49154504), (2, 24577252), (4, 12288626), (7, 7022072), (8, 6144313), (14, 3511036), (28, 1755518), (43, 1143128), (56, 877759), (86, 571564), (137, 358792), (149, 329896), (172, 285782), (274, 179396), (298, 164948), (301, 163304), (344, 142891), (548, 89698), (596, 82474), (602, 81652), (959, 51256), (1043, 47128), (1096, 44849), (1192, 41237), (1204, 40826), (1918, 25628), (2086, 23564), (2408, 20413), (3836, 12814), (4172, 11782), (5891, 8344), (6407, 7672)]