56278194

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{149}}^1$

素因数の和:224

約数の個数: 96

約数和(自身を含む): 143337600

約数和(自身を除く): 87059406

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 23, 34, 42, 46, 51, 69, 102, 119, 138, 149, 161, 238, 298, 322, 357, 391, 447, 483, 529, 714, 782, 894, 966, 1043, 1058, 1173, 1587, 2086, 2346, 2533, 2737, 3129, 3174, 3427, 3703, 5066, 5474, 6258, 6854, 7406, 7599, 8211, 8993, 10281, 11109, 15198, 16422, 17731, 17986, 20562, 22218, 23989, 26979, 35462, 47978, 53193, 53958, 58259, 62951, 71967, 78821, 106386, 116518, 125902, 143934, 157642, 174777, 188853, 236463, 349554, 377706, 407813, 472926, 551747, 815626, 1103494, 1223439, 1339957, 1655241, 2446878, 2679914, 3310482, 4019871, 8039742, 9379699, 18759398, 28139097, 56278194]

約数ペア:

[(1, 56278194), (2, 28139097), (3, 18759398), (6, 9379699), (7, 8039742), (14, 4019871), (17, 3310482), (21, 2679914), (23, 2446878), (34, 1655241), (42, 1339957), (46, 1223439), (51, 1103494), (69, 815626), (102, 551747), (119, 472926), (138, 407813), (149, 377706), (161, 349554), (238, 236463), (298, 188853), (322, 174777), (357, 157642), (391, 143934), (447, 125902), (483, 116518), (529, 106386), (714, 78821), (782, 71967), (894, 62951), (966, 58259), (1043, 53958), (1058, 53193), (1173, 47978), (1587, 35462), (2086, 26979), (2346, 23989), (2533, 22218), (2737, 20562), (3129, 17986), (3174, 17731), (3427, 16422), (3703, 15198), (5066, 11109), (5474, 10281), (6258, 8993), (6854, 8211), (7406, 7599)]