42150654

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{25733}}^1$

素因数の和:25761

約数の個数: 48

約数和(自身を含む): 112406112

約数和(自身を除く): 70255458

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 25733, 51466, 77199, 154398, 180131, 231597, 334529, 360262, 463194, 540393, 669058, 1003587, 1080786, 1621179, 2007174, 2341703, 3010761, 3242358, 4683406, 6021522, 7025109, 14050218, 21075327, 42150654]

約数ペア:

[(1, 42150654), (2, 21075327), (3, 14050218), (6, 7025109), (7, 6021522), (9, 4683406), (13, 3242358), (14, 3010761), (18, 2341703), (21, 2007174), (26, 1621179), (39, 1080786), (42, 1003587), (63, 669058), (78, 540393), (91, 463194), (117, 360262), (126, 334529), (182, 231597), (234, 180131), (273, 154398), (546, 77199), (819, 51466), (1638, 25733)]