46981120

素因数分解:

$2^{13}\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:99

約数の個数: 112

約数和(自身を含む): 119530368

約数和(自身を除く): 72549248

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 37, 40, 62, 64, 74, 80, 124, 128, 148, 155, 160, 185, 248, 256, 296, 310, 320, 370, 496, 512, 592, 620, 640, 740, 992, 1024, 1147, 1184, 1240, 1280, 1480, 1984, 2048, 2294, 2368, 2480, 2560, 2960, 3968, 4096, 4588, 4736, 4960, 5120, 5735, 5920, 7936, 8192, 9176, 9472, 9920, 10240, 11470, 11840, 15872, 18352, 18944, 19840, 20480, 22940, 23680, 31744, 36704, 37888, 39680, 40960, 45880, 47360, 63488, 73408, 75776, 79360, 91760, 94720, 126976, 146816, 151552, 158720, 183520, 189440, 253952, 293632, 303104, 317440, 367040, 378880, 587264, 634880, 734080, 757760, 1174528, 1269760, 1468160, 1515520, 2349056, 2936320, 4698112, 5872640, 9396224, 11745280, 23490560, 46981120]

約数ペア:

[(1, 46981120), (2, 23490560), (4, 11745280), (5, 9396224), (8, 5872640), (10, 4698112), (16, 2936320), (20, 2349056), (31, 1515520), (32, 1468160), (37, 1269760), (40, 1174528), (62, 757760), (64, 734080), (74, 634880), (80, 587264), (124, 378880), (128, 367040), (148, 317440), (155, 303104), (160, 293632), (185, 253952), (248, 189440), (256, 183520), (296, 158720), (310, 151552), (320, 146816), (370, 126976), (496, 94720), (512, 91760), (592, 79360), (620, 75776), (640, 73408), (740, 63488), (992, 47360), (1024, 45880), (1147, 40960), (1184, 39680), (1240, 37888), (1280, 36704), (1480, 31744), (1984, 23680), (2048, 22940), (2294, 20480), (2368, 19840), (2480, 18944), (2560, 18352), (2960, 15872), (3968, 11840), (4096, 11470), (4588, 10240), (4736, 9920), (4960, 9472), (5120, 9176), (5735, 8192), (5920, 7936)]