49683328

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{659}}^1$

素因数の和:723

約数の個数: 64

約数和(自身を含む): 107712000

約数和(自身を除く): 58028672

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 128, 152, 248, 304, 496, 589, 608, 659, 992, 1178, 1216, 1318, 1984, 2356, 2432, 2636, 3968, 4712, 5272, 9424, 10544, 12521, 18848, 20429, 21088, 25042, 37696, 40858, 42176, 50084, 75392, 81716, 84352, 100168, 163432, 200336, 326864, 388151, 400672, 653728, 776302, 801344, 1307456, 1552604, 1602688, 2614912, 3105208, 6210416, 12420832, 24841664, 49683328]

約数ペア:

[(1, 49683328), (2, 24841664), (4, 12420832), (8, 6210416), (16, 3105208), (19, 2614912), (31, 1602688), (32, 1552604), (38, 1307456), (62, 801344), (64, 776302), (76, 653728), (124, 400672), (128, 388151), (152, 326864), (248, 200336), (304, 163432), (496, 100168), (589, 84352), (608, 81716), (659, 75392), (992, 50084), (1178, 42176), (1216, 40858), (1318, 37696), (1984, 25042), (2356, 21088), (2432, 20429), (2636, 18848), (3968, 12521), (4712, 10544), (5272, 9424)]