50189640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{22013}}^1$

素因数の和:22046

約数の個数: 64

約数和(自身を含む): 158500800

約数和(自身を除く): 108311160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 22013, 44026, 66039, 88052, 110065, 132078, 176104, 220130, 264156, 330195, 418247, 440260, 528312, 660390, 836494, 880520, 1254741, 1320780, 1672988, 2091235, 2509482, 2641560, 3345976, 4182470, 5018964, 6273705, 8364940, 10037928, 12547410, 16729880, 25094820, 50189640]

約数ペア:

[(1, 50189640), (2, 25094820), (3, 16729880), (4, 12547410), (5, 10037928), (6, 8364940), (8, 6273705), (10, 5018964), (12, 4182470), (15, 3345976), (19, 2641560), (20, 2509482), (24, 2091235), (30, 1672988), (38, 1320780), (40, 1254741), (57, 880520), (60, 836494), (76, 660390), (95, 528312), (114, 440260), (120, 418247), (152, 330195), (190, 264156), (228, 220130), (285, 176104), (380, 132078), (456, 110065), (570, 88052), (760, 66039), (1140, 44026), (2280, 22013)]