49694720

素因数分解:

$2^{11}\times 5^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:261

約数の個数: 96

約数和(自身を含む): 125012160

約数和(自身を除く): 75317440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 211, 230, 256, 320, 368, 422, 460, 512, 640, 736, 844, 920, 1024, 1055, 1280, 1472, 1688, 1840, 2048, 2110, 2560, 2944, 3376, 3680, 4220, 4853, 5120, 5888, 6752, 7360, 8440, 9706, 10240, 11776, 13504, 14720, 16880, 19412, 23552, 24265, 27008, 29440, 33760, 38824, 47104, 48530, 54016, 58880, 67520, 77648, 97060, 108032, 117760, 135040, 155296, 194120, 216064, 235520, 270080, 310592, 388240, 432128, 540160, 621184, 776480, 1080320, 1242368, 1552960, 2160640, 2484736, 3105920, 4969472, 6211840, 9938944, 12423680, 24847360, 49694720]

約数ペア:

[(1, 49694720), (2, 24847360), (4, 12423680), (5, 9938944), (8, 6211840), (10, 4969472), (16, 3105920), (20, 2484736), (23, 2160640), (32, 1552960), (40, 1242368), (46, 1080320), (64, 776480), (80, 621184), (92, 540160), (115, 432128), (128, 388240), (160, 310592), (184, 270080), (211, 235520), (230, 216064), (256, 194120), (320, 155296), (368, 135040), (422, 117760), (460, 108032), (512, 97060), (640, 77648), (736, 67520), (844, 58880), (920, 54016), (1024, 48530), (1055, 47104), (1280, 38824), (1472, 33760), (1688, 29440), (1840, 27008), (2048, 24265), (2110, 23552), (2560, 19412), (2944, 16880), (3376, 14720), (3680, 13504), (4220, 11776), (4853, 10240), (5120, 9706), (5888, 8440), (6752, 7360)]