47217772

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{383}}^1$

素因数の和:455

約数の個数: 72

約数和(自身を含む): 104799744

約数和(自身を除く): 57581972

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 37, 49, 68, 74, 98, 119, 148, 196, 238, 259, 383, 476, 518, 629, 766, 833, 1036, 1258, 1532, 1666, 1813, 2516, 2681, 3332, 3626, 4403, 5362, 6511, 7252, 8806, 10724, 13022, 14171, 17612, 18767, 26044, 28342, 30821, 37534, 45577, 56684, 61642, 75068, 91154, 99197, 123284, 182308, 198394, 240907, 319039, 396788, 481814, 638078, 694379, 963628, 1276156, 1388758, 1686349, 2777516, 3372698, 6745396, 11804443, 23608886, 47217772]

約数ペア:

[(1, 47217772), (2, 23608886), (4, 11804443), (7, 6745396), (14, 3372698), (17, 2777516), (28, 1686349), (34, 1388758), (37, 1276156), (49, 963628), (68, 694379), (74, 638078), (98, 481814), (119, 396788), (148, 319039), (196, 240907), (238, 198394), (259, 182308), (383, 123284), (476, 99197), (518, 91154), (629, 75068), (766, 61642), (833, 56684), (1036, 45577), (1258, 37534), (1532, 30821), (1666, 28342), (1813, 26044), (2516, 18767), (2681, 17612), (3332, 14171), (3626, 13022), (4403, 10724), (5362, 8806), (6511, 7252)]