47337220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1$

素因数の和:341

約数の個数: 96

約数和(自身を含む): 120992256

約数和(自身を除く): 73655036

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 61, 70, 92, 115, 122, 140, 161, 230, 241, 244, 305, 322, 427, 460, 482, 610, 644, 805, 854, 964, 1205, 1220, 1403, 1610, 1687, 1708, 2135, 2410, 2806, 3220, 3374, 4270, 4820, 5543, 5612, 6748, 7015, 8435, 8540, 9821, 11086, 14030, 14701, 16870, 19642, 22172, 27715, 28060, 29402, 33740, 38801, 39284, 49105, 55430, 58804, 73505, 77602, 98210, 102907, 110860, 147010, 155204, 194005, 196420, 205814, 294020, 338123, 388010, 411628, 514535, 676246, 776020, 1029070, 1352492, 1690615, 2058140, 2366861, 3381230, 4733722, 6762460, 9467444, 11834305, 23668610, 47337220]

約数ペア:

[(1, 47337220), (2, 23668610), (4, 11834305), (5, 9467444), (7, 6762460), (10, 4733722), (14, 3381230), (20, 2366861), (23, 2058140), (28, 1690615), (35, 1352492), (46, 1029070), (61, 776020), (70, 676246), (92, 514535), (115, 411628), (122, 388010), (140, 338123), (161, 294020), (230, 205814), (241, 196420), (244, 194005), (305, 155204), (322, 147010), (427, 110860), (460, 102907), (482, 98210), (610, 77602), (644, 73505), (805, 58804), (854, 55430), (964, 49105), (1205, 39284), (1220, 38801), (1403, 33740), (1610, 29402), (1687, 28060), (1708, 27715), (2135, 22172), (2410, 19642), (2806, 16870), (3220, 14701), (3374, 14030), (4270, 11086), (4820, 9821), (5543, 8540), (5612, 8435), (6748, 7015)]