49337340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1471}}^1$

素因数の和:1539

約数の個数: 96

約数和(自身を含む): 152334336

約数和(自身を除く): 102996996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 43, 52, 60, 65, 78, 86, 129, 130, 156, 172, 195, 215, 258, 260, 390, 430, 516, 559, 645, 780, 860, 1118, 1290, 1471, 1677, 2236, 2580, 2795, 2942, 3354, 4413, 5590, 5884, 6708, 7355, 8385, 8826, 11180, 14710, 16770, 17652, 19123, 22065, 29420, 33540, 38246, 44130, 57369, 63253, 76492, 88260, 95615, 114738, 126506, 189759, 191230, 229476, 253012, 286845, 316265, 379518, 382460, 573690, 632530, 759036, 822289, 948795, 1147380, 1265060, 1644578, 1897590, 2466867, 3289156, 3795180, 4111445, 4933734, 8222890, 9867468, 12334335, 16445780, 24668670, 49337340]

約数ペア:

[(1, 49337340), (2, 24668670), (3, 16445780), (4, 12334335), (5, 9867468), (6, 8222890), (10, 4933734), (12, 4111445), (13, 3795180), (15, 3289156), (20, 2466867), (26, 1897590), (30, 1644578), (39, 1265060), (43, 1147380), (52, 948795), (60, 822289), (65, 759036), (78, 632530), (86, 573690), (129, 382460), (130, 379518), (156, 316265), (172, 286845), (195, 253012), (215, 229476), (258, 191230), (260, 189759), (390, 126506), (430, 114738), (516, 95615), (559, 88260), (645, 76492), (780, 63253), (860, 57369), (1118, 44130), (1290, 38246), (1471, 33540), (1677, 29420), (2236, 22065), (2580, 19123), (2795, 17652), (2942, 16770), (3354, 14710), (4413, 11180), (5590, 8826), (5884, 8385), (6708, 7355)]