52636788

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{421}}^1$

素因数の和:605

約数の個数: 72

約数和(自身を含む): 140090496

約数和(自身を除く): 87453708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 151, 207, 276, 302, 414, 421, 453, 604, 828, 842, 906, 1263, 1359, 1684, 1812, 2526, 2718, 3473, 3789, 5052, 5436, 6946, 7578, 9683, 10419, 13892, 15156, 19366, 20838, 29049, 31257, 38732, 41676, 58098, 62514, 63571, 87147, 116196, 125028, 127142, 174294, 190713, 254284, 348588, 381426, 572139, 762852, 1144278, 1462133, 2288556, 2924266, 4386399, 5848532, 8772798, 13159197, 17545596, 26318394, 52636788]

約数ペア:

[(1, 52636788), (2, 26318394), (3, 17545596), (4, 13159197), (6, 8772798), (9, 5848532), (12, 4386399), (18, 2924266), (23, 2288556), (36, 1462133), (46, 1144278), (69, 762852), (92, 572139), (138, 381426), (151, 348588), (207, 254284), (276, 190713), (302, 174294), (414, 127142), (421, 125028), (453, 116196), (604, 87147), (828, 63571), (842, 62514), (906, 58098), (1263, 41676), (1359, 38732), (1684, 31257), (1812, 29049), (2526, 20838), (2718, 19366), (3473, 15156), (3789, 13892), (5052, 10419), (5436, 9683), (6946, 7578)]