4851232

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:209

約数の個数: 48

約数和(自身を含む): 10281600

約数和(自身を除く): 5430368

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 79, 101, 152, 158, 202, 304, 316, 404, 608, 632, 808, 1264, 1501, 1616, 1919, 2528, 3002, 3232, 3838, 6004, 7676, 7979, 12008, 15352, 15958, 24016, 30704, 31916, 48032, 61408, 63832, 127664, 151601, 255328, 303202, 606404, 1212808, 2425616, 4851232]

約数ペア:

[(1, 4851232), (2, 2425616), (4, 1212808), (8, 606404), (16, 303202), (19, 255328), (32, 151601), (38, 127664), (76, 63832), (79, 61408), (101, 48032), (152, 31916), (158, 30704), (202, 24016), (304, 15958), (316, 15352), (404, 12008), (608, 7979), (632, 7676), (808, 6004), (1264, 3838), (1501, 3232), (1616, 3002), (1919, 2528)]