48180808

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{659}}^1$

素因数の和:734

約数の個数: 64

約数和(自身を含む): 105336000

約数和(自身を除く): 57155192

約数列:

[1, 2, 4, 8, 13, 19, 26, 37, 38, 52, 74, 76, 104, 148, 152, 247, 296, 481, 494, 659, 703, 962, 988, 1318, 1406, 1924, 1976, 2636, 2812, 3848, 5272, 5624, 8567, 9139, 12521, 17134, 18278, 24383, 25042, 34268, 36556, 48766, 50084, 68536, 73112, 97532, 100168, 162773, 195064, 316979, 325546, 463277, 633958, 651092, 926554, 1267916, 1302184, 1853108, 2535832, 3706216, 6022601, 12045202, 24090404, 48180808]

約数ペア:

[(1, 48180808), (2, 24090404), (4, 12045202), (8, 6022601), (13, 3706216), (19, 2535832), (26, 1853108), (37, 1302184), (38, 1267916), (52, 926554), (74, 651092), (76, 633958), (104, 463277), (148, 325546), (152, 316979), (247, 195064), (296, 162773), (481, 100168), (494, 97532), (659, 73112), (703, 68536), (962, 50084), (988, 48766), (1318, 36556), (1406, 34268), (1924, 25042), (1976, 24383), (2636, 18278), (2812, 17134), (3848, 12521), (5272, 9139), (5624, 8567)]