40766328

素因数分解:

$2^3\times 3^4\times {\mathrm{53}}^1\times {\mathrm{1187}}^1$

素因数の和:1258

約数の個数: 80

約数和(自身を含む): 116435880

約数和(自身を除く): 75669552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 81, 106, 108, 159, 162, 212, 216, 318, 324, 424, 477, 636, 648, 954, 1187, 1272, 1431, 1908, 2374, 2862, 3561, 3816, 4293, 4748, 5724, 7122, 8586, 9496, 10683, 11448, 14244, 17172, 21366, 28488, 32049, 34344, 42732, 62911, 64098, 85464, 96147, 125822, 128196, 188733, 192294, 251644, 256392, 377466, 384588, 503288, 566199, 754932, 769176, 1132398, 1509864, 1698597, 2264796, 3397194, 4529592, 5095791, 6794388, 10191582, 13588776, 20383164, 40766328]

約数ペア:

[(1, 40766328), (2, 20383164), (3, 13588776), (4, 10191582), (6, 6794388), (8, 5095791), (9, 4529592), (12, 3397194), (18, 2264796), (24, 1698597), (27, 1509864), (36, 1132398), (53, 769176), (54, 754932), (72, 566199), (81, 503288), (106, 384588), (108, 377466), (159, 256392), (162, 251644), (212, 192294), (216, 188733), (318, 128196), (324, 125822), (424, 96147), (477, 85464), (636, 64098), (648, 62911), (954, 42732), (1187, 34344), (1272, 32049), (1431, 28488), (1908, 21366), (2374, 17172), (2862, 14244), (3561, 11448), (3816, 10683), (4293, 9496), (4748, 8586), (5724, 7122)]