56100884

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:297

約数の個数: 72

約数和(自身を含む): 122812200

約数和(自身を除く): 66711316

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 113, 119, 149, 196, 226, 238, 298, 452, 476, 596, 791, 833, 1043, 1582, 1666, 1921, 2086, 2533, 3164, 3332, 3842, 4172, 5066, 5537, 7301, 7684, 10132, 11074, 13447, 14602, 16837, 17731, 22148, 26894, 29204, 33674, 35462, 53788, 67348, 70924, 94129, 117859, 124117, 188258, 235718, 248234, 286229, 376516, 471436, 496468, 572458, 825013, 1144916, 1650026, 2003603, 3300052, 4007206, 8014412, 14025221, 28050442, 56100884]

約数ペア:

[(1, 56100884), (2, 28050442), (4, 14025221), (7, 8014412), (14, 4007206), (17, 3300052), (28, 2003603), (34, 1650026), (49, 1144916), (68, 825013), (98, 572458), (113, 496468), (119, 471436), (149, 376516), (196, 286229), (226, 248234), (238, 235718), (298, 188258), (452, 124117), (476, 117859), (596, 94129), (791, 70924), (833, 67348), (1043, 53788), (1582, 35462), (1666, 33674), (1921, 29204), (2086, 26894), (2533, 22148), (3164, 17731), (3332, 16837), (3842, 14602), (4172, 13447), (5066, 11074), (5537, 10132), (7301, 7684)]