41849600

素因数分解:

$2^8\times 5^2\times {\mathrm{13}}^1\times {\mathrm{503}}^1$

素因数の和:542

約数の個数: 108

約数和(自身を含む): 111774096

約数和(自身を除く): 69924496

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 128, 130, 160, 200, 208, 256, 260, 320, 325, 400, 416, 503, 520, 640, 650, 800, 832, 1006, 1040, 1280, 1300, 1600, 1664, 2012, 2080, 2515, 2600, 3200, 3328, 4024, 4160, 5030, 5200, 6400, 6539, 8048, 8320, 10060, 10400, 12575, 13078, 16096, 16640, 20120, 20800, 25150, 26156, 32192, 32695, 40240, 41600, 50300, 52312, 64384, 65390, 80480, 83200, 100600, 104624, 128768, 130780, 160960, 163475, 201200, 209248, 261560, 321920, 326950, 402400, 418496, 523120, 643840, 653900, 804800, 836992, 1046240, 1307800, 1609600, 1673984, 2092480, 2615600, 3219200, 4184960, 5231200, 8369920, 10462400, 20924800, 41849600]

約数ペア:

[(1, 41849600), (2, 20924800), (4, 10462400), (5, 8369920), (8, 5231200), (10, 4184960), (13, 3219200), (16, 2615600), (20, 2092480), (25, 1673984), (26, 1609600), (32, 1307800), (40, 1046240), (50, 836992), (52, 804800), (64, 653900), (65, 643840), (80, 523120), (100, 418496), (104, 402400), (128, 326950), (130, 321920), (160, 261560), (200, 209248), (208, 201200), (256, 163475), (260, 160960), (320, 130780), (325, 128768), (400, 104624), (416, 100600), (503, 83200), (520, 80480), (640, 65390), (650, 64384), (800, 52312), (832, 50300), (1006, 41600), (1040, 40240), (1280, 32695), (1300, 32192), (1600, 26156), (1664, 25150), (2012, 20800), (2080, 20120), (2515, 16640), (2600, 16096), (3200, 13078), (3328, 12575), (4024, 10400), (4160, 10060), (5030, 8320), (5200, 8048), (6400, 6539)]