55958724

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3557}}^1$

素因数の和:3609

約数の個数: 72

約数和(自身を含む): 155413440

約数和(自身を除く): 99454716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 36, 38, 46, 57, 69, 76, 92, 114, 138, 171, 207, 228, 276, 342, 414, 437, 684, 828, 874, 1311, 1748, 2622, 3557, 3933, 5244, 7114, 7866, 10671, 14228, 15732, 21342, 32013, 42684, 64026, 67583, 81811, 128052, 135166, 163622, 202749, 245433, 270332, 327244, 405498, 490866, 608247, 736299, 810996, 981732, 1216494, 1472598, 1554409, 2432988, 2945196, 3108818, 4663227, 6217636, 9326454, 13989681, 18652908, 27979362, 55958724]

約数ペア:

[(1, 55958724), (2, 27979362), (3, 18652908), (4, 13989681), (6, 9326454), (9, 6217636), (12, 4663227), (18, 3108818), (19, 2945196), (23, 2432988), (36, 1554409), (38, 1472598), (46, 1216494), (57, 981732), (69, 810996), (76, 736299), (92, 608247), (114, 490866), (138, 405498), (171, 327244), (207, 270332), (228, 245433), (276, 202749), (342, 163622), (414, 135166), (437, 128052), (684, 81811), (828, 67583), (874, 64026), (1311, 42684), (1748, 32013), (2622, 21342), (3557, 15732), (3933, 14228), (5244, 10671), (7114, 7866)]