39539484

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^2$

素因数の和:156

約数の個数: 108

約数和(自身を含む): 112550256

約数和(自身を除く): 73010772

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 34, 36, 46, 51, 53, 68, 69, 92, 102, 106, 138, 153, 159, 204, 207, 212, 276, 306, 318, 391, 414, 477, 612, 636, 782, 828, 901, 954, 1173, 1219, 1564, 1802, 1908, 2346, 2438, 2703, 2809, 3519, 3604, 3657, 4692, 4876, 5406, 5618, 7038, 7314, 8109, 8427, 10812, 10971, 11236, 14076, 14628, 16218, 16854, 20723, 21942, 25281, 32436, 33708, 41446, 43884, 47753, 50562, 62169, 64607, 82892, 95506, 101124, 124338, 129214, 143259, 186507, 191012, 193821, 248676, 258428, 286518, 373014, 387642, 429777, 573036, 581463, 746028, 775284, 859554, 1098319, 1162926, 1719108, 2196638, 2325852, 3294957, 4393276, 6589914, 9884871, 13179828, 19769742, 39539484]

約数ペア:

[(1, 39539484), (2, 19769742), (3, 13179828), (4, 9884871), (6, 6589914), (9, 4393276), (12, 3294957), (17, 2325852), (18, 2196638), (23, 1719108), (34, 1162926), (36, 1098319), (46, 859554), (51, 775284), (53, 746028), (68, 581463), (69, 573036), (92, 429777), (102, 387642), (106, 373014), (138, 286518), (153, 258428), (159, 248676), (204, 193821), (207, 191012), (212, 186507), (276, 143259), (306, 129214), (318, 124338), (391, 101124), (414, 95506), (477, 82892), (612, 64607), (636, 62169), (782, 50562), (828, 47753), (901, 43884), (954, 41446), (1173, 33708), (1219, 32436), (1564, 25281), (1802, 21942), (1908, 20723), (2346, 16854), (2438, 16218), (2703, 14628), (2809, 14076), (3519, 11236), (3604, 10971), (3657, 10812), (4692, 8427), (4876, 8109), (5406, 7314), (5618, 7038)]