55953252

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{457}}^1$

素因数の和:665

約数の個数: 72

約数和(自身を含む): 150040800

約数和(自身を除く): 94087548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 179, 228, 342, 358, 457, 537, 684, 716, 914, 1074, 1371, 1611, 1828, 2148, 2742, 3222, 3401, 4113, 5484, 6444, 6802, 8226, 8683, 10203, 13604, 16452, 17366, 20406, 26049, 30609, 34732, 40812, 52098, 61218, 78147, 81803, 104196, 122436, 156294, 163606, 245409, 312588, 327212, 490818, 736227, 981636, 1472454, 1554257, 2944908, 3108514, 4662771, 6217028, 9325542, 13988313, 18651084, 27976626, 55953252]

約数ペア:

[(1, 55953252), (2, 27976626), (3, 18651084), (4, 13988313), (6, 9325542), (9, 6217028), (12, 4662771), (18, 3108514), (19, 2944908), (36, 1554257), (38, 1472454), (57, 981636), (76, 736227), (114, 490818), (171, 327212), (179, 312588), (228, 245409), (342, 163606), (358, 156294), (457, 122436), (537, 104196), (684, 81803), (716, 78147), (914, 61218), (1074, 52098), (1371, 40812), (1611, 34732), (1828, 30609), (2148, 26049), (2742, 20406), (3222, 17366), (3401, 16452), (4113, 13604), (5484, 10203), (6444, 8683), (6802, 8226)]