40516616

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{379}}^1$

素因数の和:498

約数の個数: 64

約数和(自身を含む): 91929600

約数和(自身を除く): 51412984

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 83, 92, 161, 166, 184, 322, 332, 379, 581, 644, 664, 758, 1162, 1288, 1516, 1909, 2324, 2653, 3032, 3818, 4648, 5306, 7636, 8717, 10612, 13363, 15272, 17434, 21224, 26726, 31457, 34868, 53452, 61019, 62914, 69736, 106904, 122038, 125828, 220199, 244076, 251656, 440398, 488152, 723511, 880796, 1447022, 1761592, 2894044, 5064577, 5788088, 10129154, 20258308, 40516616]

約数ペア:

[(1, 40516616), (2, 20258308), (4, 10129154), (7, 5788088), (8, 5064577), (14, 2894044), (23, 1761592), (28, 1447022), (46, 880796), (56, 723511), (83, 488152), (92, 440398), (161, 251656), (166, 244076), (184, 220199), (322, 125828), (332, 122038), (379, 106904), (581, 69736), (644, 62914), (664, 61019), (758, 53452), (1162, 34868), (1288, 31457), (1516, 26726), (1909, 21224), (2324, 17434), (2653, 15272), (3032, 13363), (3818, 10612), (4648, 8717), (5306, 7636)]