42069924

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{373}}^1$

素因数の和:637

約数の個数: 72

約数和(自身を含む): 115307192

約数和(自身を除く): 73237268

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 241, 373, 468, 482, 723, 746, 964, 1119, 1446, 1492, 2169, 2238, 2892, 3133, 3357, 4338, 4476, 4849, 6266, 6714, 8676, 9399, 9698, 12532, 13428, 14547, 18798, 19396, 28197, 29094, 37596, 43641, 56394, 58188, 87282, 89893, 112788, 174564, 179786, 269679, 359572, 539358, 809037, 1078716, 1168609, 1618074, 2337218, 3236148, 3505827, 4674436, 7011654, 10517481, 14023308, 21034962, 42069924]

約数ペア:

[(1, 42069924), (2, 21034962), (3, 14023308), (4, 10517481), (6, 7011654), (9, 4674436), (12, 3505827), (13, 3236148), (18, 2337218), (26, 1618074), (36, 1168609), (39, 1078716), (52, 809037), (78, 539358), (117, 359572), (156, 269679), (234, 179786), (241, 174564), (373, 112788), (468, 89893), (482, 87282), (723, 58188), (746, 56394), (964, 43641), (1119, 37596), (1446, 29094), (1492, 28197), (2169, 19396), (2238, 18798), (2892, 14547), (3133, 13428), (3357, 12532), (4338, 9698), (4476, 9399), (4849, 8676), (6266, 6714)]