40819104

素因数分解:

$2^5\times 3^2\times {\mathrm{271}}^1\times {\mathrm{523}}^1$

素因数の和:810

約数の個数: 72

約数和(自身を含む): 116730432

約数和(自身を除く): 75911328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 271, 288, 523, 542, 813, 1046, 1084, 1569, 1626, 2092, 2168, 2439, 3138, 3252, 4184, 4336, 4707, 4878, 6276, 6504, 8368, 8672, 9414, 9756, 12552, 13008, 16736, 18828, 19512, 25104, 26016, 37656, 39024, 50208, 75312, 78048, 141733, 150624, 283466, 425199, 566932, 850398, 1133864, 1275597, 1700796, 2267728, 2551194, 3401592, 4535456, 5102388, 6803184, 10204776, 13606368, 20409552, 40819104]

約数ペア:

[(1, 40819104), (2, 20409552), (3, 13606368), (4, 10204776), (6, 6803184), (8, 5102388), (9, 4535456), (12, 3401592), (16, 2551194), (18, 2267728), (24, 1700796), (32, 1275597), (36, 1133864), (48, 850398), (72, 566932), (96, 425199), (144, 283466), (271, 150624), (288, 141733), (523, 78048), (542, 75312), (813, 50208), (1046, 39024), (1084, 37656), (1569, 26016), (1626, 25104), (2092, 19512), (2168, 18828), (2439, 16736), (3138, 13008), (3252, 12552), (4184, 9756), (4336, 9414), (4707, 8672), (4878, 8368), (6276, 6504)]