42150204

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{211}}^1$

素因数の和:431

約数の個数: 72

約数和(自身を含む): 111121920

約数和(自身を除く): 68971716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 179, 186, 211, 279, 358, 372, 422, 537, 558, 633, 716, 844, 1074, 1116, 1266, 1611, 1899, 2148, 2532, 3222, 3798, 5549, 6444, 6541, 7596, 11098, 13082, 16647, 19623, 22196, 26164, 33294, 37769, 39246, 49941, 58869, 66588, 75538, 78492, 99882, 113307, 117738, 151076, 199764, 226614, 235476, 339921, 453228, 679842, 1170839, 1359684, 2341678, 3512517, 4683356, 7025034, 10537551, 14050068, 21075102, 42150204]

約数ペア:

[(1, 42150204), (2, 21075102), (3, 14050068), (4, 10537551), (6, 7025034), (9, 4683356), (12, 3512517), (18, 2341678), (31, 1359684), (36, 1170839), (62, 679842), (93, 453228), (124, 339921), (179, 235476), (186, 226614), (211, 199764), (279, 151076), (358, 117738), (372, 113307), (422, 99882), (537, 78492), (558, 75538), (633, 66588), (716, 58869), (844, 49941), (1074, 39246), (1116, 37769), (1266, 33294), (1611, 26164), (1899, 22196), (2148, 19623), (2532, 16647), (3222, 13082), (3798, 11098), (5549, 7596), (6444, 6541)]