40902264

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{491}}^1$

素因数の和:605

約数の個数: 96

約数和(自身を含む): 120884400

約数和(自身を除く): 79982136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 89, 104, 117, 156, 178, 234, 267, 312, 356, 468, 491, 534, 712, 801, 936, 982, 1068, 1157, 1473, 1602, 1964, 2136, 2314, 2946, 3204, 3471, 3928, 4419, 4628, 5892, 6383, 6408, 6942, 8838, 9256, 10413, 11784, 12766, 13884, 17676, 19149, 20826, 25532, 27768, 35352, 38298, 41652, 43699, 51064, 57447, 76596, 83304, 87398, 114894, 131097, 153192, 174796, 229788, 262194, 349592, 393291, 459576, 524388, 568087, 786582, 1048776, 1136174, 1573164, 1704261, 2272348, 3146328, 3408522, 4544696, 5112783, 6817044, 10225566, 13634088, 20451132, 40902264]

約数ペア:

[(1, 40902264), (2, 20451132), (3, 13634088), (4, 10225566), (6, 6817044), (8, 5112783), (9, 4544696), (12, 3408522), (13, 3146328), (18, 2272348), (24, 1704261), (26, 1573164), (36, 1136174), (39, 1048776), (52, 786582), (72, 568087), (78, 524388), (89, 459576), (104, 393291), (117, 349592), (156, 262194), (178, 229788), (234, 174796), (267, 153192), (312, 131097), (356, 114894), (468, 87398), (491, 83304), (534, 76596), (712, 57447), (801, 51064), (936, 43699), (982, 41652), (1068, 38298), (1157, 35352), (1473, 27768), (1602, 25532), (1964, 20826), (2136, 19149), (2314, 17676), (2946, 13884), (3204, 12766), (3471, 11784), (3928, 10413), (4419, 9256), (4628, 8838), (5892, 6942), (6383, 6408)]