29749456

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:260

約数の個数: 80

約数和(自身を含む): 68084928

約数和(自身を除く): 38335472

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 61, 68, 88, 122, 136, 163, 176, 187, 244, 272, 326, 374, 488, 652, 671, 748, 976, 1037, 1304, 1342, 1496, 1793, 2074, 2608, 2684, 2771, 2992, 3586, 4148, 5368, 5542, 7172, 8296, 9943, 10736, 11084, 11407, 14344, 16592, 19886, 22168, 22814, 28688, 30481, 39772, 44336, 45628, 60962, 79544, 91256, 109373, 121924, 159088, 169031, 182512, 218746, 243848, 338062, 437492, 487696, 676124, 874984, 1352248, 1749968, 1859341, 2704496, 3718682, 7437364, 14874728, 29749456]

約数ペア:

[(1, 29749456), (2, 14874728), (4, 7437364), (8, 3718682), (11, 2704496), (16, 1859341), (17, 1749968), (22, 1352248), (34, 874984), (44, 676124), (61, 487696), (68, 437492), (88, 338062), (122, 243848), (136, 218746), (163, 182512), (176, 169031), (187, 159088), (244, 121924), (272, 109373), (326, 91256), (374, 79544), (488, 60962), (652, 45628), (671, 44336), (748, 39772), (976, 30481), (1037, 28688), (1304, 22814), (1342, 22168), (1496, 19886), (1793, 16592), (2074, 14344), (2608, 11407), (2684, 11084), (2771, 10736), (2992, 9943), (3586, 8296), (4148, 7172), (5368, 5542)]