55319838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{18043}}^1$

素因数の和:18128

約数の個数: 32

約数和(自身を含む): 128184576

約数和(自身を除く): 72864738

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 511, 1022, 1533, 3066, 18043, 36086, 54129, 108258, 126301, 252602, 378903, 757806, 1317139, 2634278, 3951417, 7902834, 9219973, 18439946, 27659919, 55319838]

約数ペア:

[(1, 55319838), (2, 27659919), (3, 18439946), (6, 9219973), (7, 7902834), (14, 3951417), (21, 2634278), (42, 1317139), (73, 757806), (146, 378903), (219, 252602), (438, 126301), (511, 108258), (1022, 54129), (1533, 36086), (3066, 18043)]