44007740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:291

約数の個数: 96

約数和(自身を含む): 112250880

約数和(自身を除く): 68243140

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 79, 92, 115, 140, 158, 161, 173, 230, 316, 322, 346, 395, 460, 553, 644, 692, 790, 805, 865, 1106, 1211, 1580, 1610, 1730, 1817, 2212, 2422, 2765, 3220, 3460, 3634, 3979, 4844, 5530, 6055, 7268, 7958, 9085, 11060, 12110, 12719, 13667, 15916, 18170, 19895, 24220, 25438, 27334, 27853, 36340, 39790, 50876, 54668, 55706, 63595, 68335, 79580, 95669, 111412, 127190, 136670, 139265, 191338, 254380, 273340, 278530, 314341, 382676, 478345, 557060, 628682, 956690, 1257364, 1571705, 1913380, 2200387, 3143410, 4400774, 6286820, 8801548, 11001935, 22003870, 44007740]

約数ペア:

[(1, 44007740), (2, 22003870), (4, 11001935), (5, 8801548), (7, 6286820), (10, 4400774), (14, 3143410), (20, 2200387), (23, 1913380), (28, 1571705), (35, 1257364), (46, 956690), (70, 628682), (79, 557060), (92, 478345), (115, 382676), (140, 314341), (158, 278530), (161, 273340), (173, 254380), (230, 191338), (316, 139265), (322, 136670), (346, 127190), (395, 111412), (460, 95669), (553, 79580), (644, 68335), (692, 63595), (790, 55706), (805, 54668), (865, 50876), (1106, 39790), (1211, 36340), (1580, 27853), (1610, 27334), (1730, 25438), (1817, 24220), (2212, 19895), (2422, 18170), (2765, 15916), (3220, 13667), (3460, 12719), (3634, 12110), (3979, 11060), (4844, 9085), (5530, 7958), (6055, 7268)]