47640348

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{113}}^1\times {\mathrm{239}}^1$

素因数の和:376

約数の個数: 108

約数和(自身を含む): 141916320

約数和(自身を除く): 94275972

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 113, 126, 147, 196, 226, 239, 252, 294, 339, 441, 452, 478, 588, 678, 717, 791, 882, 956, 1017, 1356, 1434, 1582, 1673, 1764, 2034, 2151, 2373, 2868, 3164, 3346, 4068, 4302, 4746, 5019, 5537, 6692, 7119, 8604, 9492, 10038, 11074, 11711, 14238, 15057, 16611, 20076, 22148, 23422, 27007, 28476, 30114, 33222, 35133, 46844, 49833, 54014, 60228, 66444, 70266, 81021, 99666, 105399, 108028, 140532, 162042, 189049, 199332, 210798, 243063, 324084, 378098, 421596, 486126, 567147, 756196, 972252, 1134294, 1323343, 1701441, 2268588, 2646686, 3402882, 3970029, 5293372, 6805764, 7940058, 11910087, 15880116, 23820174, 47640348]

約数ペア:

[(1, 47640348), (2, 23820174), (3, 15880116), (4, 11910087), (6, 7940058), (7, 6805764), (9, 5293372), (12, 3970029), (14, 3402882), (18, 2646686), (21, 2268588), (28, 1701441), (36, 1323343), (42, 1134294), (49, 972252), (63, 756196), (84, 567147), (98, 486126), (113, 421596), (126, 378098), (147, 324084), (196, 243063), (226, 210798), (239, 199332), (252, 189049), (294, 162042), (339, 140532), (441, 108028), (452, 105399), (478, 99666), (588, 81021), (678, 70266), (717, 66444), (791, 60228), (882, 54014), (956, 49833), (1017, 46844), (1356, 35133), (1434, 33222), (1582, 30114), (1673, 28476), (1764, 27007), (2034, 23422), (2151, 22148), (2373, 20076), (2868, 16611), (3164, 15057), (3346, 14238), (4068, 11711), (4302, 11074), (4746, 10038), (5019, 9492), (5537, 8604), (6692, 7119)]