49804060

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{40823}}^1$

素因数の和:40893

約数の個数: 24

約数和(自身を含む): 106305696

約数和(自身を除く): 56501636

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 40823, 81646, 163292, 204115, 408230, 816460, 2490203, 4980406, 9960812, 12451015, 24902030, 49804060]

約数ペア:

[(1, 49804060), (2, 24902030), (4, 12451015), (5, 9960812), (10, 4980406), (20, 2490203), (61, 816460), (122, 408230), (244, 204115), (305, 163292), (610, 81646), (1220, 40823)]