49941840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16007}}^1$

素因数の和:16036

約数の個数: 80

約数和(自身を含む): 166739328

約数和(自身を除く): 116797488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 16007, 32014, 48021, 64028, 80035, 96042, 128056, 160070, 192084, 208091, 240105, 256112, 320140, 384168, 416182, 480210, 624273, 640280, 768336, 832364, 960420, 1040455, 1248546, 1280560, 1664728, 1920840, 2080910, 2497092, 3121365, 3329456, 3841680, 4161820, 4994184, 6242730, 8323640, 9988368, 12485460, 16647280, 24970920, 49941840]

約数ペア:

[(1, 49941840), (2, 24970920), (3, 16647280), (4, 12485460), (5, 9988368), (6, 8323640), (8, 6242730), (10, 4994184), (12, 4161820), (13, 3841680), (15, 3329456), (16, 3121365), (20, 2497092), (24, 2080910), (26, 1920840), (30, 1664728), (39, 1280560), (40, 1248546), (48, 1040455), (52, 960420), (60, 832364), (65, 768336), (78, 640280), (80, 624273), (104, 480210), (120, 416182), (130, 384168), (156, 320140), (195, 256112), (208, 240105), (240, 208091), (260, 192084), (312, 160070), (390, 128056), (520, 96042), (624, 80035), (780, 64028), (1040, 48021), (1560, 32014), (3120, 16007)]