47117742

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{347}}^1$

素因数の和:473

約数の個数: 64

約数和(自身を含む): 111849984

約数和(自身を除く): 64732242

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 61, 106, 122, 159, 183, 318, 347, 366, 371, 427, 694, 742, 854, 1041, 1113, 1281, 2082, 2226, 2429, 2562, 3233, 4858, 6466, 7287, 9699, 14574, 18391, 19398, 21167, 22631, 36782, 42334, 45262, 55173, 63501, 67893, 110346, 127002, 128737, 135786, 148169, 257474, 296338, 386211, 444507, 772422, 889014, 1121851, 2243702, 3365553, 6731106, 7852957, 15705914, 23558871, 47117742]

約数ペア:

[(1, 47117742), (2, 23558871), (3, 15705914), (6, 7852957), (7, 6731106), (14, 3365553), (21, 2243702), (42, 1121851), (53, 889014), (61, 772422), (106, 444507), (122, 386211), (159, 296338), (183, 257474), (318, 148169), (347, 135786), (366, 128737), (371, 127002), (427, 110346), (694, 67893), (742, 63501), (854, 55173), (1041, 45262), (1113, 42334), (1281, 36782), (2082, 22631), (2226, 21167), (2429, 19398), (2562, 18391), (3233, 14574), (4858, 9699), (6466, 7287)]