42038748

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{601}}^1$

素因数の和:707

約数の個数: 72

約数和(自身を含む): 111755280

約数和(自身を除く): 69716532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 67, 87, 116, 134, 174, 201, 261, 268, 348, 402, 522, 601, 603, 804, 1044, 1202, 1206, 1803, 1943, 2404, 2412, 3606, 3886, 5409, 5829, 7212, 7772, 10818, 11658, 17429, 17487, 21636, 23316, 34858, 34974, 40267, 52287, 69716, 69948, 80534, 104574, 120801, 156861, 161068, 209148, 241602, 313722, 362403, 483204, 627444, 724806, 1167743, 1449612, 2335486, 3503229, 4670972, 7006458, 10509687, 14012916, 21019374, 42038748]

約数ペア:

[(1, 42038748), (2, 21019374), (3, 14012916), (4, 10509687), (6, 7006458), (9, 4670972), (12, 3503229), (18, 2335486), (29, 1449612), (36, 1167743), (58, 724806), (67, 627444), (87, 483204), (116, 362403), (134, 313722), (174, 241602), (201, 209148), (261, 161068), (268, 156861), (348, 120801), (402, 104574), (522, 80534), (601, 69948), (603, 69716), (804, 52287), (1044, 40267), (1202, 34974), (1206, 34858), (1803, 23316), (1943, 21636), (2404, 17487), (2412, 17429), (3606, 11658), (3886, 10818), (5409, 7772), (5829, 7212)]