88038940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:307

約数の個数: 96

約数和(自身を含む): 213663744

約数和(自身を除く): 125624804

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 127, 137, 220, 230, 253, 254, 274, 460, 506, 508, 548, 635, 685, 1012, 1265, 1270, 1370, 1397, 1507, 2530, 2540, 2740, 2794, 2921, 3014, 3151, 5060, 5588, 5842, 6028, 6302, 6985, 7535, 11684, 12604, 13970, 14605, 15070, 15755, 17399, 27940, 29210, 30140, 31510, 32131, 34661, 34798, 58420, 63020, 64262, 69322, 69596, 86995, 128524, 138644, 160655, 173305, 173990, 191389, 321310, 346610, 347980, 382778, 400177, 642620, 693220, 765556, 800354, 956945, 1600708, 1913890, 2000885, 3827780, 4001770, 4401947, 8003540, 8803894, 17607788, 22009735, 44019470, 88038940]

約数ペア:

[(1, 88038940), (2, 44019470), (4, 22009735), (5, 17607788), (10, 8803894), (11, 8003540), (20, 4401947), (22, 4001770), (23, 3827780), (44, 2000885), (46, 1913890), (55, 1600708), (92, 956945), (110, 800354), (115, 765556), (127, 693220), (137, 642620), (220, 400177), (230, 382778), (253, 347980), (254, 346610), (274, 321310), (460, 191389), (506, 173990), (508, 173305), (548, 160655), (635, 138644), (685, 128524), (1012, 86995), (1265, 69596), (1270, 69322), (1370, 64262), (1397, 63020), (1507, 58420), (2530, 34798), (2540, 34661), (2740, 32131), (2794, 31510), (2921, 30140), (3014, 29210), (3151, 27940), (5060, 17399), (5588, 15755), (5842, 15070), (6028, 14605), (6302, 13970), (6985, 12604), (7535, 11684)]