25540902

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1$

素因数の和:258

約数の個数: 96

約数和(自身を含む): 64696320

約数和(自身を除く): 39155418

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 23, 34, 38, 46, 51, 57, 69, 102, 114, 138, 153, 171, 191, 207, 306, 323, 342, 382, 391, 414, 437, 573, 646, 782, 874, 969, 1146, 1173, 1311, 1719, 1938, 2346, 2622, 2907, 3247, 3438, 3519, 3629, 3933, 4393, 5814, 6494, 7038, 7258, 7429, 7866, 8786, 9741, 10887, 13179, 14858, 19482, 21774, 22287, 26358, 29223, 32661, 39537, 44574, 58446, 61693, 65322, 66861, 74681, 79074, 83467, 123386, 133722, 149362, 166934, 185079, 224043, 250401, 370158, 448086, 500802, 555237, 672129, 751203, 1110474, 1344258, 1418939, 1502406, 2837878, 4256817, 8513634, 12770451, 25540902]

約数ペア:

[(1, 25540902), (2, 12770451), (3, 8513634), (6, 4256817), (9, 2837878), (17, 1502406), (18, 1418939), (19, 1344258), (23, 1110474), (34, 751203), (38, 672129), (46, 555237), (51, 500802), (57, 448086), (69, 370158), (102, 250401), (114, 224043), (138, 185079), (153, 166934), (171, 149362), (191, 133722), (207, 123386), (306, 83467), (323, 79074), (342, 74681), (382, 66861), (391, 65322), (414, 61693), (437, 58446), (573, 44574), (646, 39537), (782, 32661), (874, 29223), (969, 26358), (1146, 22287), (1173, 21774), (1311, 19482), (1719, 14858), (1938, 13179), (2346, 10887), (2622, 9741), (2907, 8786), (3247, 7866), (3438, 7429), (3519, 7258), (3629, 7038), (3933, 6494), (4393, 5814)]