25874034

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1$

素因数の和:355

約数の個数: 64

約数和(自身を含む): 58786560

約数和(自身を除く): 32912526

約数列:

[1, 2, 3, 6, 17, 23, 34, 41, 46, 51, 69, 82, 102, 123, 138, 246, 269, 391, 538, 697, 782, 807, 943, 1173, 1394, 1614, 1886, 2091, 2346, 2829, 4182, 4573, 5658, 6187, 9146, 11029, 12374, 13719, 16031, 18561, 22058, 27438, 32062, 33087, 37122, 48093, 66174, 96186, 105179, 187493, 210358, 253667, 315537, 374986, 507334, 562479, 631074, 761001, 1124958, 1522002, 4312339, 8624678, 12937017, 25874034]

約数ペア:

[(1, 25874034), (2, 12937017), (3, 8624678), (6, 4312339), (17, 1522002), (23, 1124958), (34, 761001), (41, 631074), (46, 562479), (51, 507334), (69, 374986), (82, 315537), (102, 253667), (123, 210358), (138, 187493), (246, 105179), (269, 96186), (391, 66174), (538, 48093), (697, 37122), (782, 33087), (807, 32062), (943, 27438), (1173, 22058), (1394, 18561), (1614, 16031), (1886, 13719), (2091, 12374), (2346, 11029), (2829, 9146), (4182, 6187), (4573, 5658)]