48651089920

素因数分解:

$2^{11}\times 5^1\times {\mathrm{19}}^1\times {\mathrm{250057}}^1$

素因数の和:250103

約数の個数: 96

約数和(自身を含む): 122878501200

約数和(自身を除く): 74227411280

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 256, 304, 320, 380, 512, 608, 640, 760, 1024, 1216, 1280, 1520, 2048, 2432, 2560, 3040, 4864, 5120, 6080, 9728, 10240, 12160, 19456, 24320, 38912, 48640, 97280, 194560, 250057, 500114, 1000228, 1250285, 2000456, 2500570, 4000912, 4751083, 5001140, 8001824, 9502166, 10002280, 16003648, 19004332, 20004560, 23755415, 32007296, 38008664, 40009120, 47510830, 64014592, 76017328, 80018240, 95021660, 128029184, 152034656, 160036480, 190043320, 256058368, 304069312, 320072960, 380086640, 512116736, 608138624, 640145920, 760173280, 1216277248, 1280291840, 1520346560, 2432554496, 2560583680, 3040693120, 4865108992, 6081386240, 9730217984, 12162772480, 24325544960, 48651089920]

約数ペア:

[(1, 48651089920), (2, 24325544960), (4, 12162772480), (5, 9730217984), (8, 6081386240), (10, 4865108992), (16, 3040693120), (19, 2560583680), (20, 2432554496), (32, 1520346560), (38, 1280291840), (40, 1216277248), (64, 760173280), (76, 640145920), (80, 608138624), (95, 512116736), (128, 380086640), (152, 320072960), (160, 304069312), (190, 256058368), (256, 190043320), (304, 160036480), (320, 152034656), (380, 128029184), (512, 95021660), (608, 80018240), (640, 76017328), (760, 64014592), (1024, 47510830), (1216, 40009120), (1280, 38008664), (1520, 32007296), (2048, 23755415), (2432, 20004560), (2560, 19004332), (3040, 16003648), (4864, 10002280), (5120, 9502166), (6080, 8001824), (9728, 5001140), (10240, 4751083), (12160, 4000912), (19456, 2500570), (24320, 2000456), (38912, 1250285), (48640, 1000228), (97280, 500114), (194560, 250057)]