41489028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2699}}^1$

素因数の和:2777

約数の個数: 72

約数和(自身を含む): 121867200

約数和(自身を除く): 80378172

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 122, 126, 183, 244, 252, 366, 427, 549, 732, 854, 1098, 1281, 1708, 2196, 2562, 2699, 3843, 5124, 5398, 7686, 8097, 10796, 15372, 16194, 18893, 24291, 32388, 37786, 48582, 56679, 75572, 97164, 113358, 164639, 170037, 226716, 329278, 340074, 493917, 658556, 680148, 987834, 1152473, 1481751, 1975668, 2304946, 2963502, 3457419, 4609892, 5927004, 6914838, 10372257, 13829676, 20744514, 41489028]

約数ペア:

[(1, 41489028), (2, 20744514), (3, 13829676), (4, 10372257), (6, 6914838), (7, 5927004), (9, 4609892), (12, 3457419), (14, 2963502), (18, 2304946), (21, 1975668), (28, 1481751), (36, 1152473), (42, 987834), (61, 680148), (63, 658556), (84, 493917), (122, 340074), (126, 329278), (183, 226716), (244, 170037), (252, 164639), (366, 113358), (427, 97164), (549, 75572), (732, 56679), (854, 48582), (1098, 37786), (1281, 32388), (1708, 24291), (2196, 18893), (2562, 16194), (2699, 15372), (3843, 10796), (5124, 8097), (5398, 7686)]