39875200

素因数分解:

$2^7\times 5^2\times {\mathrm{17}}^1\times {\mathrm{733}}^1$

素因数の和:774

約数の個数: 96

約数和(自身を含む): 104440860

約数和(自身を除く): 64565660

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 64, 68, 80, 85, 100, 128, 136, 160, 170, 200, 272, 320, 340, 400, 425, 544, 640, 680, 733, 800, 850, 1088, 1360, 1466, 1600, 1700, 2176, 2720, 2932, 3200, 3400, 3665, 5440, 5864, 6800, 7330, 10880, 11728, 12461, 13600, 14660, 18325, 23456, 24922, 27200, 29320, 36650, 46912, 49844, 54400, 58640, 62305, 73300, 93824, 99688, 117280, 124610, 146600, 199376, 234560, 249220, 293200, 311525, 398752, 469120, 498440, 586400, 623050, 797504, 996880, 1172800, 1246100, 1595008, 1993760, 2345600, 2492200, 3987520, 4984400, 7975040, 9968800, 19937600, 39875200]

約数ペア:

[(1, 39875200), (2, 19937600), (4, 9968800), (5, 7975040), (8, 4984400), (10, 3987520), (16, 2492200), (17, 2345600), (20, 1993760), (25, 1595008), (32, 1246100), (34, 1172800), (40, 996880), (50, 797504), (64, 623050), (68, 586400), (80, 498440), (85, 469120), (100, 398752), (128, 311525), (136, 293200), (160, 249220), (170, 234560), (200, 199376), (272, 146600), (320, 124610), (340, 117280), (400, 99688), (425, 93824), (544, 73300), (640, 62305), (680, 58640), (733, 54400), (800, 49844), (850, 46912), (1088, 36650), (1360, 29320), (1466, 27200), (1600, 24922), (1700, 23456), (2176, 18325), (2720, 14660), (2932, 13600), (3200, 12461), (3400, 11728), (3665, 10880), (5440, 7330), (5864, 6800)]