39210228

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{811}}^1$

素因数の和:917

約数の個数: 72

約数和(自身を含む): 106404480

約数和(自身を除く): 67194252

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 79, 102, 153, 158, 204, 237, 306, 316, 474, 612, 711, 811, 948, 1343, 1422, 1622, 2433, 2686, 2844, 3244, 4029, 4866, 5372, 7299, 8058, 9732, 12087, 13787, 14598, 16116, 24174, 27574, 29196, 41361, 48348, 55148, 64069, 82722, 124083, 128138, 165444, 192207, 248166, 256276, 384414, 496332, 576621, 768828, 1089173, 1153242, 2178346, 2306484, 3267519, 4356692, 6535038, 9802557, 13070076, 19605114, 39210228]

約数ペア:

[(1, 39210228), (2, 19605114), (3, 13070076), (4, 9802557), (6, 6535038), (9, 4356692), (12, 3267519), (17, 2306484), (18, 2178346), (34, 1153242), (36, 1089173), (51, 768828), (68, 576621), (79, 496332), (102, 384414), (153, 256276), (158, 248166), (204, 192207), (237, 165444), (306, 128138), (316, 124083), (474, 82722), (612, 64069), (711, 55148), (811, 48348), (948, 41361), (1343, 29196), (1422, 27574), (1622, 24174), (2433, 16116), (2686, 14598), (2844, 13787), (3244, 12087), (4029, 9732), (4866, 8058), (5372, 7299)]