50922820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1$

素因数の和:361

約数の個数: 96

約数和(自身を含む): 125356896

約数和(自身を除く): 74434076

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 41, 52, 65, 68, 82, 85, 130, 164, 170, 205, 221, 260, 281, 340, 410, 442, 533, 562, 697, 820, 884, 1066, 1105, 1124, 1394, 1405, 2132, 2210, 2665, 2788, 2810, 3485, 3653, 4420, 4777, 5330, 5620, 6970, 7306, 9061, 9554, 10660, 11521, 13940, 14612, 18122, 18265, 19108, 23042, 23885, 36244, 36530, 45305, 46084, 47770, 57605, 62101, 73060, 90610, 95540, 115210, 124202, 149773, 181220, 195857, 230420, 248404, 299546, 310505, 391714, 599092, 621010, 748865, 783428, 979285, 1242020, 1497730, 1958570, 2546141, 2995460, 3917140, 5092282, 10184564, 12730705, 25461410, 50922820]

約数ペア:

[(1, 50922820), (2, 25461410), (4, 12730705), (5, 10184564), (10, 5092282), (13, 3917140), (17, 2995460), (20, 2546141), (26, 1958570), (34, 1497730), (41, 1242020), (52, 979285), (65, 783428), (68, 748865), (82, 621010), (85, 599092), (130, 391714), (164, 310505), (170, 299546), (205, 248404), (221, 230420), (260, 195857), (281, 181220), (340, 149773), (410, 124202), (442, 115210), (533, 95540), (562, 90610), (697, 73060), (820, 62101), (884, 57605), (1066, 47770), (1105, 46084), (1124, 45305), (1394, 36530), (1405, 36244), (2132, 23885), (2210, 23042), (2665, 19108), (2788, 18265), (2810, 18122), (3485, 14612), (3653, 13940), (4420, 11521), (4777, 10660), (5330, 9554), (5620, 9061), (6970, 7306)]